Tag: Wildflowers

St. Louis Area Plant and Seed Swaps and Sales

Plant Sale graphic with art of flowers and leaf

Going on now Brightside St. Louis Blooming Soon! Tulip & Daffodil Bulb Sale. 30 bulbs only $18. Order now for October pick up October 10th-11th at Forest Park Greenhouse or pay for mailing.

9 am to 2 pm Friday and 8 am to 2 pm Saturday, August 22nd-23rd, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

August 26th Deadline to order native plants from Missouri Wildflowers Nursery for pick up August 30th at Kirkwood Farmers Market. You may also purchase from what they bring.

8 am to 4 pm August 30th Missouri Wildflowers Nursery selling native plants at Kirkwood Farmers Market. Order in advance for pick up or purchase from what they bring.

September 2nd Ordering Begins for Missouri Conservation Annual Tree Seedling Sale. Order early for best selection, some trees and shrubs sell out first day. Orders ship out in Spring.

3-7 pm September 5th Shaw Nature Reserve Fall Wildflower Market at Gray Summit, Franklin County MO.Free Admission for Missouri Botanical Garden members. Non-members $5 each or $10 per car.

9 am to 5 pm September 6th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

September 12th-14th Kirkwood Greentree Festival. Greater St. Louis Daffodil Society sells Daffodil bulbs at this event.

8 am to Noon September 13th Edwardsville IL Garden Club Plant Sale at St. Mary’s Church Parking Lot

9 am to 1 pm September 13th Missouri Prairie Foundation Native Plant Sale at The Nature Institute, Godftey, Illinois

11 am September 13th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens August 16th

10 am to 2 pm September 21st Bring Conservation Home Expo at Tower Grove Park. Missouri Wildflower Nursery and other vendors will be selling but you can also order plants for pick up at the event.

3:30-6:30 pm September 25th Missouri Prairie Foundation Native Plant Sale at Roeslein & Associates, Crestwood

9 am to 2 pm Friday and 8 am to 2 pm Saturday, September 26th-27th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

10 am September 27th St. Louis County Library Plant & Seed Swap at Oak Bend Branch. Refreshments.

September 27th Missouri Pollinator Network Pollinator Palooza at Weldon Spring Site Interpretive Center, St. Charles MO. Missouri Wildflowers Nursery and other native plant vendors will be selling there.

1 pm September 27th St. Louis County Library Plant Swap at Grand Glaize Branch, Manchester.

October 3rd-5th Best of Missouri Market at Missouri Botanical Garden. Missouri Wildflowers Nursery and other native plant vendors will be selling there. Admission Fee applies.

October 5th-6th Baker Creek Fall Harvest Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

11 am October 11th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens September 13th

9 am October 18th Seed St. Louis Garlic Sale at Carriage House, 3815 Bell

9 am to 2 pm Friday and 8 am to 2 pm Saturday, October 24th-25th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

11 am November 8th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens October 11th

9 am to 2 pm Friday and 8 am to 2 pm Saturday, December 12th-13th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

11 am December 13th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens November 15th

Join us Sundays on Bluesky for #GardenSunday.

This Week in Gardening & Nature

Dozens of Chamomile flowers

Plant of the Week: Chamomile– pretty, pollinator friendly, a sweet apple scent, makes a great tea.

How you can support St. Louis’ tornado relief efforts — and get help if you need it (St. Louis Public Radio)

For those with a Bluesky account, here’s an excellent thread on St. Louis Tornado Mutual Aid by Brooke Foster

Seed St. Louis Raised Bed Plant Spacing Chart

Plan your garden with  Seed St. Louis 2025 Planting Calendar.
-> Transplant This Week: Perennials, Trees, Basil, Eggplant, Melons, Peppers, Summer Squash, Tomatillo, Tomatoes
-> Sow Outdoors This Week: Basil, Beans, Cucumbers, Melons, Okra, Summer Squash, Tomatoes, Winter Squash

If you are just looking for St. Louis Area Plant and Seed Swaps and Sales, they are here. Added this week: Plant Meet Up #6 at Art Bar, Angard Arts Hotel; Highland IL Garden Club Plant Sale

Find a Native Plant/Seed vendor in Missouri, Illinois, Arkansas, Kansas,… (Grow Native)

St. Louis Master Gardeners Horticulture Answer Service: Monday through Thursday from 9 am. to 2:30 pm

River City Outdoors St. Louis now offers a Gear Lending Library for outdoor recreation equipment rentals to St. Louis City residents and St. Louis regional organizations that take children, families, and groups on outdoor trips.

Illinois School Teachers- March 2025 Application process begins for 2026 Illinois Schoolyard Habitat Action Grant Program

Good Reads/Views/Listens —

Should I Prune Tomato Plants? Are your tomato plants putting out side shoots? Learn whether you need to prune tomato plants to keep them productive. (Mother Earth News)

Major Environmental Agencies Facing Budget Cuts in FY2026 (Wild Ones)

Vegetable plot dig unearths crop of vintage bottles (BBC)

Wichita gardeners urged to grow and give to fight hunger as Plant a Row marks 25 years (Kansas State University Extension Service)

Champion Trees: A Celebration of Giants (Wild Ones)

Tribes fear consequences for Great Lakes as Trump administration fast-tracks Line 5 pipeline. Aging infrastructure poses a risk to the drinking water of tens of millions, activists and Indigenous communities say. (Gift Article, Chicago Tribune)

Royal Horticultural Society ambassador for communities quits, saying he was made to feel a ‘nuisance’ (The Guardian)

‘Wildlife are in crisis’: Arkansas expert opines on proposed change to Endangered Species Act. Arkansas Game and Fish Commission vows to do what’s best for the state’s wildlife and habitats (Arkansas Advocate)

Trump administration wants to remove protections for threatened Kansas bird (Kansas Reflector)

Deep Roots Kansas City Native Plant Gardening Videos

Seed St. Louis Videos: Variety Trials, Virtual Classes, Starting Seeds Indoors, Orchard Tips, Gardening Tips & How To, In the Community Garden, Youth Garden Activities & Tips, Teachers in the Garden Tutorials. I will continue promoting the online resources and activities of Seed St. Louis where appropriate. I will not, however, knowingly promote events at Maxine Clark’s school privatization campus named Delmar Divine. It is unfortunate that Seed St. Louis is now a tenant there.

Growing Vegetables Advice: Begin with a Plan, Seed Starting, Soil Management, Weed Management, Hardening Off Indoor Seedlings, Season Extension, Supporting Plants, Pest Management, Fertilizing Your Garden, Irrigation, Garden Tool Care, Container Gardens, More (University of Illinois Extension)

Shaw Nature Reserve Propagation Guide

Free Native Garden Designs @ Wild Ones. There’s one specific to St. Louis, one for Chicago, one for Denver, …

Native plant gardening in a pot. Missouri Botanical Garden has container designs for sun and shade.

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees, Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant, Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events —

ONGOING

Volunteers Wanted. 9-11 am Tuesdays and Thursdays in May- Missouri Botanical Garden Plant It Forward program. Help dig tulips and other perennial varieties, clear display beds of debris, plant species for Summer/Fall season. Register

Volunteers Wanted. Brightside St. Louis May Blitz events.

Now thru June 20th at Soulard Art Gallery: Art of Nature Exhibit

Now thu July 28th Art Exhibit at Kemper Art Museum, Washington University- Seeds: Containers of a World to Come

Now thru March 31st, 2026, Missouri Botanical Garden exhibit at Sachs Museum, Missouri Botanical Garden: Smelling the Bouquet- Plants & Scents in the Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

DAILY

1:30 pm Tuesday, May 20th, University of Illinois Extension Webinar: Managing Common Squash and Pumpkin Pests. Register

5 pm Tuesday, May 20th, Wild Ones webinar for native plant newcomers: Native Plants Planted Right: A Practical Guide for Beginners on YouTube

10 am Wednesday, May 21st, St. Louis County Library class at Weber Road Branch: Growing Herbs in Containers presented by St. Louis Herb Society. Register

Noon Wednesday, May 21st, Missouri Conservation Department Virtual Class:  Intro to Canoe and Kayak. Register

2 pm Wednesday, May 21st, Partners for Native Landscaping and St. Louis County Library Zoom Class: Cultivating Native Seeds in the Landscape. Register

Ages 10 years to Adult. 2:30 pm Wednesday, May 21st, Missouri Conservation Department Virtual event: Citizen Science- Butterfly Surveys. Register

4 pm Wednesday, May 21st, Grow Native! Zoom Master Class: Native Perennials for Planting on Slopes. Free to all Missouri Prairie Foundation dues-paying members and Grow Native! professional members, or $15 for non-members. Register

6 pm Thursday, May 22nd, Missouri Conservation Department Virtual Class: Designing a Native Wildflower Garden. Register

9 am to 2 pm Friday and 8 am to 2 pm Saturday, May 23rd-24th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

Saturday, May 24th Missouri Conservation Department event at Creve Coeur Park-Lake: Kayaking & Carp. Must be at least 14 years of age and know how to swim. All equipment provided. Learn about invasive carp removal and paddling equipment, paddling safety, and how to paddle a kayak on a lake. Register for 10 am program. Register for 1 pm program.

3 pm Saturday, May 24th, St. Louis County event at Clark Branch: Seed & Plant Swap. Register

9 am to 5 pm Saturday-Sunday, May 24th-25th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

Volunteers Wanted. 9 am Sunday, May 24th, Heartlands Conservancy event in Edwardsville IL: Knoll Family Wildlife Sanctuary Stewardship Day. Help protect and restore one of Illinois’ rarest habitats, this sand prairie and sand savanna site. Register

2 pm Sunday, May 24th, Missouri Conservation Department & River City Outdoors class at Tower Grove Park: Outdoor Preparedness– Camping 101. Register. River City Outdoors runs a Free Outdoor Gear Lending Library for St. Louis City residents

May 26th Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, May 31st, at Kirkwood Farmer’s Market

Ages 9 to Adult. May 28th Missouri Conservation Department workshop at Powder Valley Conservation Nature Center, Kirkwood: Introduction to Archery. Register for Noon class. Register for 3:30 pm class.

6 pm May 28th St. Louis Public Library event at Schlafly Library: How To Find An Owl In Your Neighborhood, presented by naturalist Mark H.X. Glenshaw, aka “The Owl Man.” Register

6 pm May 29th St. Louis County Library event at Sachs Branch, Chesterfield: Reading Garden Book Walk. Get book recommendations, snacks, and library themed gifts and prizes. Register

6 pm May 29th Seed St. Louis class at Bell Community Garden: Garden Design 101. Register

6 pm May 29th St. Louis County Library event at Sachs Branch, Chesterfield: Reading Garden Book Walk. Get book recommendations, snacks, and library themed gifts and prizes. Register

5 pm May 30th Missouri Conservation Department event at Tower Grove Park: Orienteering and GPS- Geocaching. Register

8 am to 4 pm May 31st Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.

8:30 am to Noon May 31st Urban Gardening Symposium at Brightside St. Louis Demonstration Garden. $10. Register

9 am to Noon May 31st Northside Workshop event in Old North: Decolonize the Garden- From Seeds to Bees. Register

9 am to Noon May 31st Grow Native! 25th Anniversary Event: Greenscape Gardens Open House, Ballwin

11 am to 7 pm May 31st Missouri State Parks Native Plants Weekend at Washington State Park, DeSoto, Jefferson County, Missouri

3 pm June 1st Plant Meet Up #6 at Art Bar, Angard Arts Hotel . Bring plants to trade or show off. Register

2 pm June 3rd St. Louis County Library Virtual Class: Food Forests – Building a Food-Producing Ecosystem. Register

Noon June 4th Missouri Conservation Department virtual class: Foraging for Summer Chanterelles. Register

2 pm June 4th St. Louis County Library class at Parkview Branch: Four Season Gardening presented by Seed St. Louis. Register

2 pm June 4th St. Louis City Public Library event at Barr Library: Wild in the City- Animals That Call St. Louis Home presented by Missouri Conservation Department.

4 pm June 4th Missouri Prairie Foundation webinar: Not Just for Ducks … Reframing Wetland Conservation. Register

For ages 12-18. 4:30 pm June 4th St. Louis Public Library event at Kingshighway Library: Wildflower Seed Ball Making

10 am June 5th Gratree Farm event in Wentzville, St. Charles County: U-Cut Lavender Grand Opening. Register

For ages 6-12 years. 10:30 am June 5th St. Louis City Public Library event at Baden Library: Serengeti Steve’s Reptile Experience

6 pm June 5th Seed St. Louis class at Bell Community Garden: Garden Tools 101. Register

Family friendly. 10 Tickets remaining. 6 pm June 5th Missouri Conservation Department workshop at Forest Park Fish Hatchery: Fishing Lesson 1- Equipment, Casting, & Proper Fish Handling. Register

1 pm June 6th Missouri Conservation Department Virtual Class: Nature Printmaking Tree Rings. Register

2 pm June 6th St. Louis County Library class at Lewis & Clark Branch: Four Season Gardening presented by Seed St. Louis. Register

8 am to Noon June 7th Highland Garden Club Plant Sale at Korte Rec Center, Highland, Illinois

8 am to 4 pm June 7th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.

8 pm June 7th St. Louis Astronomical Society event at Tower Grove Park: Stargazing

10 am to 5 pm June 7th-8th Lafayette Square Spring House & Garden Tour. Tickets $40 + fee

For ages 13-17 years. 10 am to 2 pm June 7th St. Louis Public Library event at Carondelet Library: Teen Clean Up Day in Carondelet. Pick up trash in the neighborhood, clean garden beds, plant flowers. Tools, water, lunch provided. Register

For ages 13-17 years. 10 am to 2 pm June 14th St. Louis Public Library event at Kingshighway Library: Teen Clean Up Day. Pick up trash in the neighborhood, clean garden beds, plant flowers. Tools, water, lunch provided. Register

11 am June 14th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register

11 am June 14th Waste Connections Sustainability Campus class at Maryland Heights: Open Program Day- Bees, Pollinators, Native Plants

1 pm June 14th St. Louis Public Library class at Central Library: Herbs in the Civil War!

1 pm June 14th St. Louis County Library event at Thornhill Branch: Plant Swap. Register

10 am June 16th St. Louis County Library event at Grant’s View Branch: Edible Landscaping presented by Seed St. Louis. Register

6 pm June 17th St. Louis County Library event at Jamestown Bluffs Branch, Florissant: Harvesting and Preserving Herbs presented by St. Louis Herb Society. Register

8:30 am June 21st Seed St. Louis Tour de Plants (bike ride), Southwest City Edition. $15 suggested donation. Register

9 am to Noon June 21st Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm June 21st Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

10 am June 21st Grow Native! Native Garden of Excellence Tour: Native Plant Garden at Ladue City Hall. Register

June 21-22 St. Louis Water Garden Society Pond-A-Rama tour. Tickets

2 pm June 23rd St. Louis County Library class at Cliff Cave Branch: Four Seasons Gardening presented by Seed St. Louis. Register

For Kids ages 3-9 years. 2 pm June 24th St. Louis County Library event at Sachs Branch, Chesterfield: Super Seeds presented by Missouri Botanical Garden. Explore how seeds travel and take home seeds for your next garden. Register

9 am to 5 pm June 25th Kimmswick Visitor Center 25th Annual Daylily Sale. 35 Minute drive from St. Louis. Go early for best selection.

11 am July 26th St. Louis Public Library event at Carpenter Library: Birds in Your Backyard, Birds in Your City: An Ornithological Summer Series- Session 2: Habitat Helpers: Won’t You Be My NeighBIRD? presented by Missouri Conservation Department. Register

5:30 pm June 26th Missouri Coalition for the Environment St. Louis Chats for Change at Modern Brewing

9 am to 2 pm Friday and 8 am to 2 pm Saturday, June 27th-28th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

11 am June 28th St. Louis Public Library event at Carpenter Library: Birds in Your Backyard, Birds in Your City: An Ornithological Summer Series- Session 1: Birding 101: Missouri’s KAKAWphony of Species presented by Missouri Conservation Department. Register

July 1st St. Louis Count Library Virtual Class: Container Gardening – Fruit, Vegetables and Microgreens presented by Seed St. Louis. Register

For Kids ages 6-12 years. 2 pm July 5th St. Louis County Library event at Daniel Boone Branch, Ellisville: Wild About Watermelon. Register

For Kids. 1 pm July 8th St. Louis Public Library event at Carondelet Library:  Swinging Through the Rainforest presented by Missouri Botanical Garden. Discover which animals and plants live in the layers of the rainforest. Take home a rainforest plant to start your own jungle. Register

For Kids ages 5-12 years. 3:30 pm July 9th St. Louis Public Library event at Baden Library: Bees and Butterflies Stories and Crafts. Register

11 am July 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens June 14th

2 pm July 25th St. Louis City Public Library class at Central Library: Food Preservation 101- Canning presented by University of Missouri Extension

1 pm July 26th St. Louis City Public Library class at Central Library: Herbs Around the Mediterranean

9 am to 5 pm August 2nd-3rd Greater St. Louis Iris Society Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

1 pm August 2nd St. Louis City Public Library class at Central Library: Harvesting and Preserving Herbs

11 am August 9th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens July 12th

Noon to 5 pm August 10th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Admission Fee applies. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am August 16th Seed St. Louis Fall Seedling Sale at Carriage House, 3815 Bell

9 am to Noon August 16 Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm August 16th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

11 am July 26th St. Louis Public Library event at Tower Grove Park: Birds in Your Backyard, Birds in Your City: An Ornithological Summer Series- Session 3: Bird Walk with Missouri Conservation Department. Register

9 am to 5 pm September 6th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

8 am to Noon September 13th Edwardsville IL Garden Club Plant Sale at St. Mary’s Church Parking Lot

2 pm September 17th Partners for Native Landscaping and St. Louis County Library Zoom Class: Missouri Native Trees and Shrubs for Urban Landscapes. Register

10 am to 2 pm September 22nd Bring Conservation Home Expo at Tower Grove Park. Missouri Wildflower Nursery and other vendors will be selling but you can also order plants for pick up at the event.

9 am to Noon September 27th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

2 pm October 1st Partners for Native Landscaping and St. Louis County Library Zoom Class: St. Louis Native Plants in a Changing Climate. Register

October 3rd-5th Best of Missouri Market at Missouri Botanical Garden. Missouri Wildflowers Nursery is usually a vendor and this is last opportunity to purchase native plants in St. Louis City for the year. Admission Fee applies.

October 5th-6th Baker Creek Fall Harvest Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

2 pm October 15th Partners for Native Landscaping and St. Louis County Library Zoom Class: Native Gardening Maintenance Tips, Tricks and Hacks. Register

9 am October 18th Seed St. Louis Garlic Sale at Carriage House, 3815 Bell

Join us Sundays on Bluesky for #GardenSunday.

This Week in Gardening & Nature

Bi-color Rembrandt Tulip after rain, raspberry and white

Plant of the Week: Tulips

April 30th Deadline for Powder Valley Urban Nature Photo Contest

May 3rd Deadline for submissions to Soulard Art Gallery juried Exhibit: The Art of Nature

Hey, Missouri Birders. Enter the Missouri Birding Challenge

Seed St. Louis Raised Bed Plant Spacing Chart

Plan your garden with  Seed St. Louis 2025 Planting Calendar.
-> Start Indoors This Week: Basil, Eggplant, Peppers, Tomatillo, Tomato
-> Transplant This Week: Perennials, Trees, Bok Choy, Broccoli, Cabbage, Chard, Collards, Kale, Lettuce
-> Sow Outdoors This Week: Beans, Beets, Bok Choy, Carrots, Chard, Collards, Kale, Lettuce, Parsley, Peas, Radish, Spinach, Turnips

When to Plant in Illinois (University of Illinois Extension)

USDA Plant Hardiness Zone Map

Free Garden Planners, most require a computer, will not work on a cell phone

If you are just looking for St. Louis Area Plant and Seed Swaps and Sales, they are here. Added this week: Tower Grove East Community Garden Annual Plant Sale, Lincoln County Mo Master Gardener Plant Sale

Find a Native Plant/Seed vendor in Missouri, Illinois, Arkansas, Kansas,… (Grow Native)

St. Louis Master Gardeners Horticulture Answer Service: Monday through Thursday from 9 am. to 2:30 pm

River City Outdoors St. Louis now offers a Gear Lending Library for outdoor recreation equipment rentals to St. Louis City residents and St. Louis regional organizations that take children, families, and groups on outdoor trips.

Illinois School Teachers- March 2025 Application process begins for 2026 Illinois Schoolyard Habitat Action Grant Program

Good Reads/Views/Listens —

Every yard makes a difference. Native-plant champion Doug Tallamy’s got a new book explaining how (Associated Press)

Millions of seedlings and cases of hot sauce: Behind the scenes at a Missouri state tree nursery (St. Louis Public Radio)

I don’t want to die with a freezer full of seeds. Biodiversity and preservation need rethinking. Hurricane Helene proved a hard truth: a freezer of seeds is the literal version of putting all your eggs in one basket (The Guardian)

April Issue of Missouri Conservationist

Time-Warped Gardens (Wild Ones)

Trump attack on state climate laws likely doomed, but attempts to yank funds may be next (Iowa Capital Dispatch)

As demand for AI rises, so do power thirsty data centers (Missouri Independent via States Newsroom)

Bill advances to end lifetime food aid ban for Nebraskans who served time for drug felonies (Nebraska Examiner)

Seed St. Louis Videos: Variety Trials, Virtual Classes, Starting Seeds Indoors, Orchard Tips, Gardening Tips & How To, In the Community Garden, Youth Garden Activities & Tips, Teachers in the Garden Tutorials. I will continue promoting the online resources and activities of Seed St. Louis where appropriate. I will not, however, knowingly promote events at Maxine Clark’s school privatization campus named Delmar Divine. It is unfortunate that Seed St. Louis is now a tenant there.

Growing Vegetables Advice: Begin with a Plan, Seed Starting, Soil Management, Weed Management, Hardening Off Indoor Seedlings, Season Extension, Supporting Plants, Pest Management, Fertilizing Your Garden, Irrigation, Garden Tool Care, Container Gardens, More (University of Illinois Extension)

Shaw Nature Reserve Propagation Guide

Free Native Garden Designs @ Wild Ones. There’s one specific to St. Louis, one for Chicago, one for Denver, …

Native plant gardening in a pot. Missouri Botanical Garden has container designs for sun and shade.

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees, Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant, Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events —

Volunteers Wanted. Brightside St. Louis April Blitz events. Register your neighborhood clean up and/or beautification event and request bags/tools here.

Now thru April 25th, except Wednesdays and Sundays, St. Louis Public Library event at Central Library: St. Louis Watercolor Society 25th Annual Juried Exhibition. Bound to be some gorgeous flowers and nature submissions.

Now thru April 30th St. Louis Public Library event at Schlafly Library: Art Exhibit- Pressed, we flower, recent abstract works by Sean Duvahl Semones

Now thu July 28th Art Exhibit at Kemper Art Museum, Washington University- Seeds: Containers of a World to Come

Volunteers Wanted. 9 am Sunday, April 13th ,STL Urban Foresters event: Tower Grove East Neighborhood Tree Care Blitz. Register

10 am to 2 pm Sunday, April 13th, Riverlands Native Plant Festival at West Alton, Missouri: Speakers, workshops, native plant giveaway for attendees volunteering for sand prairie planting at event

11 am to 1 pm Sunday, April 13th, City Greens Market Free Annual Spring Patio Party in The Grove: Seed Swap, Chili Cook-Off, Worm Composting Workshop. Register

Monday, April 14th, Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, April 19th, at Kirkwood Farmer’s Market

5:30-8 pm Tuesday, April 15th, University City School District event at University City High School: Film Screening & Director Conversation- Farming While Black with Leah Penniman. Includes light supper. Register

9:45 am Wednesday, April 16th, Missouri Sierra Club Lobby Day at Missouri State Capitol. Register

10 am Wednesday, April 16th, Bellefontaine Cemetery & Arboretum event: History & Horticulture Trolley Tour with Master Guide: $5. Register

2 pm Wednesday, April 16th, Partners for Native Landscaping and St. Louis County Library Zoom Class: Pollinator Powerhouses and Keystone Plant Species. Register

Noon Thursday, April 17th, Homegrown National Park Earth Day webinar: From Wasteland to Wonder presented by treecologist Basil Camu. Easy ways to help heal the earth in the Sub/Urban Landscape. Register

6 pm Thursday, April 17th, St. Louis County Library event at Jamestown Bluff Branch, Florissant: Make It, Take It- Plant Pot. Register

6 pm Thursday, April 17th, St. Louis County Public Library Spring Gardening Swap at Prairie Commons Branch, Hazelwood. Bring plants, seeds, bulbs, gardening tools, gardening books to swap

10 am Friday, April 18th, Bellefontaine Cemetery & Arboretum event: Springtime History & Horticulture Walking Tour with Master Guide. Register

11 am Friday, April 18th, St. Louis Public Library event at Machacek Library: Book Discussion- Peter Wohlleben’s “The Hidden Life of Trees.”

8 am to 4 pm Saturday, April 19th, Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order onlineby previous Monday for pick up at Market or purchase from what they bring that day.

9 am Saturday, April 19th, Heartlands Conservancy event at White Rock Nature Preserve, Valmeyer, Illinois: Spring Wildflower Walk. Register

9-11 am April 19th International Institute of St. Louis event at Tower Grove Park: Race for Refugees. Register

10 am & 1 pm Saturday, April 19th, Bellefontaine Cemetery & Arboretum event: History & Horticulture Trolley Tours with Master Guide. $5. 10 am Registration and 1 pm Registration.

1:30 pm Saturday, April 19th, Missouri Conservation Department Virtual Class: Mushroom Hunting. Register

Family friendly. 2-5 pm Saturday, April 19th, Tower Grove Park event: Tree Fest. Music, reading of The Lorax, crafts

2 pm Saturday, April 19th, Camping 101 with River City Outdoors and Missouri Conservation Department. Register. River City Outdoors provides a Free Gear Lending Library for St. Louis City residents.

3 pm Saturday, April 19th, Missouri Prairie Foundation’s Brews and Blooms at Civil Life Brewing.

April 21st Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, April 26th, at Kirkwood Farmer’s Market

4 pm April 21st St. Louis County Library event at Jamestown Bluffs Branch, Florissant: Pollinator Party. Register

9 am to Noon April 22nd Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

Volunteers Wanted: 10 am April 22nd Forest ReLeaf event: Pop Up Potting at Scott Joplin House,  help pot up some baby trees. Register

17 Tickets remaining. 1 pm April 22nd Missouri Conservation Department event at Emmenegger Nature Park, Kirkwood: Earth Day Hike & Nature Immersion. Two miles on Bluff Creek Trail. Register

4 pm April 23rd Grow Native! webinar: Wetlands for Native Bees. Register

6 pm April 23rd St. Louis County Library event at Rock Road Branch, St. Ann:
Spring Seed Bombs. Register

20 Tickets remaining. 1 pm April 24th Experience Art in Nature, Tour Saint Louis Art Museum’s Sculpture Garden with Simon Kelly. Event free but Register

April 24th, 25th, 26th Southwest Illinois College Horticulture Club’s Annual Plant Sale at Belleville Campus Greenhouses (waiting on link)

6 pm April 24th Missouri Conservation Department Virtual class: Learning to Hunt- Mushrooms. Register

6 pm April 24th Seed St. Louis, Table to Garden, Willoughby Farm and Good Dirt Composting Collective class at Collinsville, Illinois:  Food Too Good to Waste Series- Outdoor Composting: Bins and Tumblers. $15. Register

9 am to 4 pm April 25th St. Louis Herb Society Herb Sale at Missouri Botanical Garden parking lot.

10:30 am April 25th St. Louis Public Library event at Central Library: EcoTones Ensemble Concert, Cross-Pollinating Music & Nature

9 am to 2 pm Friday and 8 am to 2 pm Saturday, April 25th-26th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

April 25th & 26th Webster Groves Garden Club Plant Sale at Webster Groves Recreation Complex

5 pm April 25th U City in Bloom Opening Night Party and Plant Sale. $25

7 pm April 25th Missouri Conservation Department event at Powder Valley Nature Conservation Center, Kirkwood: Multimedia Concert- Flute Journey by Katie Dancer. Register

8 am to 1 pm April 26th Lincoln County Mo Master Gardener Plant Sale @ University of Missouri Extension, Troy: Native Perennials, Perennials, Annuals, Vegetables, Herbs, Bulbs, Unique Garden Accessories. Cash Only.

8 am to 4 pm April 26th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.

9 am to 1 pm April 26th Seven Pines Garden Club Plant Sale at Maryland Heights: annuals, perennials, vegetables

9 am until sold out April 26th Olivette in Bloom Native Plant Sale at Five Oaks on Warson

9 am to 1 pm Saturday and 11 am to 1 pm Sunday, April 26th-27th, U City in Bloom Pant Sale

10 am April 26th St. Louis County Library event at Daniel Boone Branch, Ellisville: Seed & Plant Swap

Volunteers Wanted. 10 am April 26th STL Urban Foresters event: Bevo Neighborhood Tree Care Blitz. Register

April 26th-27th Project Pollinator Native Plant Sale at Sachs Butterfly House, Chesterfield  

Noon to 3 pm April 26th Heartlands Conservancy Native Plant Sale & Order Pick Up at Clinton Hills Conservation Park Pavilion, Swansea, Illinois. Online Pre-Ordering thru April 9th.

10 am to 4 pm April 26th Missouri River Bird Observatory Birds, Bees & Blooms Festival at Arrow Rock, Missouri. This is a 2 1/2 hour drive from St. Louis and a 1 1/2 hour drive from Kansas City.

9 am to 4 pm April 26th-27th Three Rivers Community Farm Plant Sale in Elsah, Illinois: native perennials, herbs, annual bedding plants, cutting flowers, veggie seedlings

10 am April 27th to 6 pm May 4th Missouri River Bird Observatory Fundraiser: Online Auction

Noon to 2 pm April 27th St. Charles County Master Gardener Plant Sale at Missouri University Extension, St. Peters

1:30 pm April 29th University of Illinois Extension Webinar: Nature’s Uninvited Guests: The Impact of Invasive Plants. Properly dealing with invasive plants can lessen environmental impact. Register

6 pm April 29th Willoughby Farm event in Collinsville, Illinois- Fence Picket Planter Workshop. $40 – all materials, tools, instruction included. Register

2 pm April 30th Partners for Native Landscaping and St. Louis County Library Zoom Class: Oh, Deer – Dealing with Unwanted Guests in Your Landscape. Register

6 pm May 1st St. Louis Public Library event at Schlafly Library: Plant Predators- An Introduction to Carnivorous Plants with Carnivorous Plant Society. Register

May 2nd-3rd Shaw Nature Reserve Spring Wildflower Market

9 am to 2 pm May 3rd-4th Tower Grove East Community Garden Annual Plant Sale, 3301 Sidney: veggies, annuals, perennials, hostas, ground covers, herbs

9 am to 4 pm May 3rd-4th Three Rivers Community Farm Plant Sale in Elsah, Illinois: native perennials, herbs, annual bedding plants, cutting flowers, veggie seedlings

11 am to 3 pm May 3rd Rustic Roots Sanctuary event at Spanish Lake: Spring Dandelion Festival

1 pm May 3rd St. Louis Public Library event at Buder Library: Meet the Pack: Animals of the Endangered Wolf Center

1 pm May 3rd St. Louis Public Library class at Central Library: Growing Herbs in Containers.

1 pm May 3rd St. Louis Public Library event at Buder Library: Meet the Pack- Animals of the Endangered Wolf Center. No live animals tho.

1-4 pm May 3rd Missouri Prairie Foundation Field Trip at Hillsboro, Jefferson County MO: Valley View Glades Natural Area Hike. Register

3 pm May 3rd St. Louis Public Library movie event at Central Library: Green City Life Film Showing & Project. More on the documentary

7-10 pm May 3rd St. Louis Astronomical Society event at Tower Grove Park: Stargazing

May 4th-5th Baker Creek Spring Planting Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

7 Seats remaining. 6:30 pm May 5th St. Louis Public Library cooking class at Cabanne Library: Make Your Own Fresh Spring Rolls. Register

May 8th-9th Jeanette Goldfarb Plant Growth Facility Spring Plant Sale at Washington University

3 pm May 8th St. Louis Public Library event at Baden Library: Mocktails and Garden Party. enjoy refreshing mocktails while crafting your own potted plant to take home.

2 pm May 9th St. Louis County Library class at Meramec Valley Branch, Fenton: Growing Herbs in Containers presented by St. Louis Herb Society. Register

9 am May 10th Seed St. Louis Summer Seedling & Sweet Potato Slip Sale at Carriage House, 3815 Bell

8 am to 1 pm May 10th Flora Conservancy Plant Sale @ Greenhouse, Forest Park

9 am to Noon May 10th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm May 10th St. Louis Hosta Society Show & Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to Noon May 10th Illinois Native Plant Society’s Native Plant Sale at Illinois State Fairgrounds, Springfield. It’s only an hour and a half drive or train ride from St. Louis.

10 am May 10th St. Louis County Library event at Meramec Valley Branch, Fenton: Seed & Plant Swap. Register

11 am May 10th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens April 12th

9 am to 5 pm May 11th Greater St. Louis Iris Society Show at Missouri Botanical Garden. Included with Garden Admission Fee.

5 pm May 15th St. Louis Public Library event at Walnut Park Library: Wild Hearts- Understanding Animal Behavior in the Wild with St. Louis Zoo

7 pm May 15th St. Louis County Library Virtual Class: Houseplant Propagation 101. Register

9 am to 5 pm May 17th Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

1:30 pm May 20th University of Illinois Extension Webinar: Managing Common Squash and Pumpkin Pests. Register

10 am May 21st St. Louis County Library class at Weber Road Branch: Growing Herbs in Containers presented by St. Louis Herb Society. Register

2 pm May 21st Partners for Native Landscaping and St. Louis County Library Zoom Class: Cultivating Native Seeds in the Landscape. Register

9 am to 2 pm Friday and 8 am to 2 pm Saturday, May 23rd-24th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

3 pm May 23rd St. Louis County event at Clark Branch: Seed & Plant Swap. Register

8 am to 4 pm May 24th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

9 am to 5 pm May 24th-25th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

May 26th Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, May 31st, at Kirkwood Farmer’s Market

May 31st Urban Gardening Symposium at Brightside St. Louis Demonstration Garden. $10. Register

8 am to 4 pm May 31st Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.

9 am to Noon May 31st Northside Workshop event in Old North: Decolonize the Garden- From Seeds to Bees. Register

10 am June 5th Gratree Farm event in Wentzville, St. Charles County: U-Cut Lavender Grand Opening. Register

8 am to 4 pm June 7th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.

11 am June 14th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens May 17th

1 pm June 14th St. Louis Public Library class at Central Library: Herbs in the Civil War!

9 am to Noon June 21st Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm June 21st Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

June 21-22 St. Louis Water Garden Society Pond-A-Rama tour. Tickets

9 am to 5 pm June 25th Kimmswick Visitor Center 25th Annual Daylily Sale. 35 Minute drive from St. Louis. Go early for best selection.

9 am to 2 pm Friday and 8 am to 2 pm Saturday, June 27th-28th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

11 am July 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens June 14th

9 am to 5 pm August 2nd-3rd Greater St. Louis Iris Society Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

11 am August 9th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens July 12th

Noon to 5 pm August 10th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Admission Fee applies. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am August 16th Seed St. Louis Fall Seedling Sale at Carriage House, 3815 Bell

9 am to Noon August 16 Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm August 16th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to 5 pm September 6th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

2 pm September 17th Partners for Native Landscaping and St. Louis County Library Zoom Class: Missouri Native Trees and Shrubs for Urban Landscapes. Register

10 am to 2 pm September 22nd Bring Conservation Home Expo at Tower Grove Park. Missouri Wildflower Nursery and other vendors will be selling but you can also order plants for pick up at the event.

9 am to Noon September 27th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

2 pm October 1st Partners for Native Landscaping and St. Louis County Library Zoom Class: St. Louis Native Plants in a Changing Climate. Register

October 3rd-5th Best of Missouri Market at Missouri Botanical Garden. Missouri Wildflowers Nursery is usually a vendor and this is last opportunity to purchase native plants in St. Louis City for the year. Admission Fee applies.

October 5th-6th Baker Creek Fall Harvest Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

2 pm October 15th Partners for Native Landscaping and St. Louis County Library Zoom Class: Native Gardening Maintenance Tips, Tricks and Hacks. Register

9 am October 18th Seed St. Louis Garlic Sale at Carriage House, 3815 Bell

Join us Sundays on Bluesky for #GardenSunday.

This Week in Gardening & Nature

Asparagus stalks in glass of water in refrigerator

Plant of the Week: Asparagus

April 15th Deadine to Nominate for Missouri Invasive Plant Council’s Invasive Plant Action Award

Register for Missouri Invasive Plant Council’s Callery (Bradford) Pear Buyback Program in 17 cities. Also see Get rid of a stinky Bradford pear tree, get a free Missouri native tree (St. Louis Public Radio)

Seed St. Louis Raised Bed Plant Spacing Chart

Plan your garden with  Seed St. Louis 2025 Planting Calendar.
-> Start Indoors This Week: Basil, Peppers, Tomatillo, Tomato
-> Transplant This Week: Perennials, Trees, Bok Choy, Broccoli, Cabbage, Cauliflower, Chard, Collards, Kale, Kohlrabi, Leeks, Lettuce, Onions
-> Sow Outdoors This Week: Arugula, Beets, Bok Choy, Carrots, Chard, Collards, Kale, Kohlrabi, Lettuce, Parsley, Peas, Spinach, Turnips

When to Plant in Illinois (University of Illinois Extension)

USDA Plant Hardiness Zone Map

Free Garden Planners, most require a computer, will not work on a cell phone

If you are just looking for St. Louis Area Plant and Seed Swaps and Sales, they are here. Added this week: U City In Bloom Plant Sale, St. Charles County Master Gardeners Plant Sale, Three Rivers Farm Plant Sales (Elsah IL)

Find a Native Plant/Seed vendor in Missouri, Illinois, Arkansas, Kansas,… (Grow Native)

St. Louis Master Gardeners Horticulture Answer Service: Monday through Thursday from 9 am. to 2:30 pm

River City Outdoors St. Louis now offers a Gear Lending Library for outdoor recreation equipment rentals to St. Louis City residents and St. Louis regional organizations that take children, families, and groups on outdoor trips.

Illinois School Teachers- March 2025 Application process begins for 2026 Illinois Schoolyard Habitat Action Grant Program

Good Reads/Views/Listens —

Gardening By Month: April Tips, Tasks, Problems (Missouri Botanical Garden)

April Gardening Tips: Outdoor Flowering Plants & Ornamentals, Vegetable Gardening, Fruits & Nuts, Lawns, Indoor Plants (University of Missouri Extension)

Natural Egg Dyes (P. Allen Smith)

Pruning & Care of Shade Trees (University of Missouri Extension)

An alternative to the USDA organic label could be more accessible for farmers. Can it work? (St. Louis Public Radio)

Pesticide immunity bill advances from Iowa Senate. Opponents say it gives the ‘wolf the keys to the hen house’ (Iowa Capital Dispatch)

Utah becomes the first state to ban adding fluoride to drinking water (Utah News Dispatch)

Unearthed: The Mining Issue. A series. The world needs massive amounts of critical minerals to power the transition to clean energy. But as countries and industries explore new mining opportunities, a major question looms: Can all of this extraction be done without the same environmental and human costs associated with fossil fuels? (The Grist)

Shaw Nature Reserve Propagation Guide

Seed St. Louis Videos: Variety Trials, Virtual Classes, Starting Seeds Indoors, Orchard Tips, Gardening Tips & How To, In the Community Garden, Youth Garden Activities & Tips, Teachers in the Garden Tutorials. I will continue promoting the online resources and activities of Seed St. Louis where appropriate. I will not, however, knowingly promote events at Maxine Clark’s school privatization campus named Delmar Divine. It is unfortunate that Seed St. Louis is now a tenant there.

Free Native Garden Designs @ Wild Ones. There’s one specific to St. Louis, one for Chicago, one for Denver, …

Native plant gardening in a pot. Missouri Botanical Garden has container designs for sun and shade.

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees, Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant, Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events —

For Gardeners & Farmers. Register for April University of Missouri Extension Summer Vegetable Crop Success Virtual Classes: April 8th Solanaceous Crops – Tomato, Pepper, Eggplant; April 10th Cucurbit Crops – Cucumber, Squash, Melon; April 15th Sweet Corn & Green Beans; April 17th Farmer Panel & USDA and Farm Business Resources 

Volunteers Wanted. Brightside St. Louis April Blitz events. Register your neighborhood clean up and/or beautification event and request bags/tools here.

Now thru Monday, March 31st, Final Day for St. Louis Public Library photography exhibit at Schlafly Library: Gaucha Berlin’s In Bloom III, nature throughout the seasons, photos taken in the Benton Park Neighborhood

Now thu July 28th Art Exhibit at Kemper Art Museum, Washington University- Seeds: Containers of a World to Come

Monday, March 31st, to April 25th, except Wednesdays and Sundays, St. Louis Public Library event at Central Library: St. Louis Watercolor Society 25th Annual Juried Exhibition. Bound to be some gorgeous flowers and nature submissions.

Missouri Wildflowers Nursery returns to Kirkwood Farmers Market: 8 am to 4 pm Saturdays,  April 5th, April 12th, April 19th, April 26th, May 31st, June 7th. Order online for pick up at Market or purchase from what they bring that day.

1 pm Sunday, March 30th, Willoughby Farm event in Collinsville, Illinois: Sustainability Series- Knowing & Growing the Native Garden. $15. Register

1-4:30 pm Sunday, March 30th, Wild & Scenic Film Festival at The Blue Note, Columbia MO

Monday Deadline, March 31st, to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, April 5th, at Kirkwood Farmer’s Market

6:30 pm Tuesday, April 1st, Piasa Palisades Sierra Club Virtual event: America’s Great Coal Catastrophe. Presented by Jared Sullivan, the author of Valley So Low. Also, learn about the connections between the TVA and Illinois coal mines. Register

7 pm Tuesday, April 1st, Left Bank Books author event at Hi Pointe Theater: Sarah Kendzior, “The Last American Road Trip,” with Jason Rosenbaum, St. Louis Public Radio. Register

2 pm Wednesday, April 2nd, Partners for Native Landscaping and St. Louis County Library Zoom Class: Transforming Vacant Lots into Neighborhood Greenspaces. Register

7 pm Wednesday, April 2nd, St. Louis County Library and Left Bank Books author event at Clark Family Branch: Paleontologist and Science Writer Riley Black, “When the Earth Was Green: Plants, Animals, and Evolution’s Greatest Romance.” Register

6 pm Thursday, April 3rd, Willoughby Farm event in Collinsville, Illinois: Composting Series- Indoor Compostin- Vermicomposting and Bokashi. $15. Register

6:30 pm Thursday, April 3rd, Missouri Conservation Department Zoom class: Native Plants- Missouri’s Spring Blooms (Kansas City focus). Register

9 am to 3 pm Friday, April 4th, Missouri Botanical Garden Arbor Day Native Tree Seedling Giveaway. Garden Admission required.

10:30 am Friday, April 4th, Missouri Conservation Department Zoom class: Wildflower ID. Register

8 am to 4 pm Saturday, April 5th, Missouri Wildflowers Nursery returns to Kirkwood Farmers Market. Order online by Monday for pick up at Market or purchase from what they bring that day.

8 am Saturday, April 5th, St. Louis Audubon Society Beginner Bird Walk at Forest Park. Register

9 am Saturday, April 5th, Seed St. Louis Spring Seedling Sale at Carriage House, 3815 Bell: bok choy, broccoli, cabbage, cauliflower, collards, kale, kohlrabi, lettuce, misome

Volunteers Wanted. 9 am Saturday, April 5th, Forest ReLeaf event at Old St. Marcus Cemetery: Christy Greenway Tree Planting. Register

10 am Saturday, April 5th, Bellefontaine Cemetery & Arboretum event: Spring Arboretum Trolley Tour with horticulturist guide. $5. Register

10 am Saturday, April 5th, Bellefontaine Cemetery & Arboretum event: Springtime History & Horticulture Walking Tou with master guide. Register

10:30 am Saturday, April 5th, Seed St. Louis workshop at Bell Garden, 3841 Bell: Community Engagement for the School Garden. Register

14 Tickets remaining. Noon Saturday, April 5th, Missouri Conservation Department event at Powder Valley Conservation Nature Center: Spring Ephemeral Hike with a naturalist. Hickory Ridge trail on the long loop, 1.25 miles. Register

7 pm Saturday, April 5th, Stargazing at Tower Grove Park with St. Louis Astronomical Society

1 pm Sunday, April 6th, Willoughby Farm event in Collinsville, Illinois: Container Gardening. $15. Register

Sunday-Monday, April 6th & 7th Baker Creek Tulip Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

20 Tickets remaining. 8:30 am April 7th Missouri Conservation Department at Carondelet Park: 2 Mile Hike. Register

April 7th Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, April 12th, at Kirkwood Farmer’s Market

17 Tickets remaining. 4 pm April 8th Missouri Conservation Department at Powder Valley Conservation Nature Center, Kirkwood: Flowering Trees Hike. Broken Ridge Trail, 2/3-mile, paved. Register

Volunteers Wanted. 9 am April 10th Heartland Conservancy event at Edwardsville, Illinois: Poag Sand Prairie Restoration Stewardship Day. Register

6 pm April 10th St. Louis County Library Plant Swap at Thornhill Branch

6 pm April 10th St. Louis County Library event at Grant’s View Branch: Introduction to Landscape Design. Register

2 pm April 11th St. Louis County Library event at Mid-County Branch, Clayton: Homesteading- Gardens for Small Spaces. Register

7 am to 5 pm April 12th Veterans Free Fishing Day at Bennett Spring State Park near Lebanon MO

8 am to 4 pm April 12th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

9 am April 12th Missouri Conservation Department Virtual class: Learning to Hunt- Wild Edibles presented by Bo Brown. Register

Volunteers Wanted. 9 am April 12th Forest ReLeaf event at CommuniTree Gardens Nursery, Maryland Heights: March Open Nursery Potting Day. Help pot up 20,000 bare root tree seedlings. Register

10 am April 12th Grow Native! Native Plant Sale at World Bird Sanctuary, Valley Park Mo. $12 entry fee

10 am April 12th Missouri Conservation Department Zoom class: Hummingbirds 101- Creating Spaces for Natures Jewels. Register

11 am April 12th St. Louis Public Library class at Central Library: For the Birds. Learn about planting beautiful, bird-friendly plants, and providing supplemental food, water, and shelter.

16 Seats remaining. 11 am April 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register

1 pm April 12th St. Louis Public Library class at Central Library: Pest Control with Herbs. Register

10 am to 2 pm April 13th Riverlands Native Plant Festival at West Alton, Missouri: Speakers, workshops, native plant giveaway for attendees volunteering for sand prairie planting at event

April 14th Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, April 19th, at Kirkwood Farmer’s Market

5 pm April 14th Missouri Conservation Department Online Class: 2025 Swamp Needles Series. 12 Weeks, usually third Mondays. Learn to embroider species of conservation concern for 15 quilt blocks. You will need to supply your own embroidery hoop, fabric, needle, thread. Register

11 am April 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens March 15th

2 pm April 16th Partners for Native Landscaping and St. Louis County Library Zoom Class: Pollinator Powerhouses and Keystone Plant Species. Register

6 pm April 17th St. Louis County Library event at Jamestown Bluff Branch, Florissant: Make It, Take It- Plant Pot. Register

6 pm April 17th St. Louis County Public Library Spring Gardening Swap at Prairie Commons Branch, Hazelwood. Bring plants, seeds, bulbs, gardening tools, gardening books to swap

5 Tickets remaining. 6 pm April 17th Missouri Conservation Department Class at Forest Park Hatchery: Fishing Lesson 1- Equipment, Casting, & Proper Fish Handling. Register

8 am to 4 pm April 19th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order onlineby previous Monday for pick up at Market or purchase from what they bring that day.

For Ages 3-6 years. 10 am April 19th St. Louis County Library event at Grand Glaize Branch, Manchester: Preschool STEAM- Plants and Flowers. Dress for the mess. Register

1:30 pm April 19th Missouri Conservation Department Virtual Class: Mushroom Hunting. Register

2 pm April 19th Missouri Conservation Department event at Tower Grove Park: Camping 101 with River City Outdoors. Register

April 21st Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, April 26th, at Kirkwood Farmer’s Market

4 pm April 21st St. Louis County Library event at Jamestown Bluffs Branch, Florissant: Pollinator Party. Register

9 am to Noon April 22nd Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

6 pm April 23rd St. Louis County Library event at Rock Road Branch, St. Ann:
Spring Seed Bombs. Register

6 pm April 24th Missouri Conservation Department Virtual class: Learning to Hunt- Mushrooms. Register

6 pm April 24th Seed St. Louis, Table to Garden, Willoughby Farm and Good Dirt Composting Collective class at Collinsville, Illinois:  Food Too Good to Waste Series- Outdoor Composting: Bins and Tumblers. $15. Register

9 am to 4 pm April 25th St. Louis Herb Society Herb Sale at Missouri Botanical Garden parking lot.

5 pm April 25th U City in Bloom Opening Night Party and Plant Sale. $25

9 am to 2 pm Friday and 8 am to 2 pm Saturday, April 25th-26th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

8 am to 4 pm April 26th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.

9 am to 1 pm Saturday and 11 am to 1 pm Sunday, April 26th-27th, U City in Bloom Pant Sale

10 am April 26th St. Louis County Library event at Daniel Boone Branch, Ellisville: Seed & Plant Swap

April 26th-27th Project Pollinator Native Plant Sale at Sachs Butterfly House, Chesterfield  

Noon to 3 pm April 26th Heartlands Conservancy Native Plant Sale & Order Pick Up at Clinton Hills Conservation Park Pavilion, Swansea, Illinois. Online Pre-Ordering March 20th to April 9th.

10 am to 4 pm April 26th Missouri River Bird Observatory Birds, Bees & Blooms Festival at Arrow Rock, Missouri. This is a 2 1/2 hour drive from St. Louis and a 1 1/2 hour drive from Kansas City.

9 am to 4 pm April 26th-27th Three Rivers Community Farm Plant Sale in Elsah, Illinois: native perennials, herbs, annual bedding plants, cutting flowers, veggie seedlings

Noon to 2 pm April 27th St. Charles County Master Gardener Plant Sale at Missouri University Extension, St. Peters

1:30 pm April 29th University of Illinois Extension Webinar: Nature’s Uninvited Guests: The Impact of Invasive Plants. Properly dealing with invasive plants can lessen environmental impact. Register

2 pm April 30th Partners for Native Landscaping and St. Louis County Library Zoom Class: Oh, Deer – Dealing with Unwanted Guests in Your Landscape. Register

6 pm May 1st St. Louis Public Library event at Schlafly Library: Plant Predators- An Introduction to Carnivorous Plants with Carnivorous Plant Society. Register

19 Seats remaining. 10 am May 3rd St. Louis Public Library event at Central Library: Tomatoes 101. Register

1 pm May 3rd St. Louis Public Library event at Buder Library: Meet the Pack: Animals of the Endangered Wolf Center

1 pm May 3rd St. Louis Public Library class at Central Library: Growing Herbs in Containers.

9 am to 4 pm May 3rd-4th Three Rivers Community Farm Plant Sale in Elsah, Illinois: native perennials, herbs, annual bedding plants, cutting flowers, veggie seedlings

May 4th-5th Baker Creek Spring Planting Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

May 8th-9th Jeanette Goldfarb Plant Growth Facility Spring Plant Sale at Washington University

3 pm May 8th St. Louis Public Library event at Baden Library: Mocktails and Garden Party. enjoy refreshing mocktails while crafting your own potted plant to take home.

9 am May 10th Seed St. Louis Summer Seedling & Sweet Potato Slip Sale at Carriage House, 3815 Bell

May 10th Flora Conservancy Plant Sale @ Greenhouse, Forest Park – no link yet

9 am to Noon May 10th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm May 10th St. Louis Hosta Society Show & Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to Noon May 10th Illinois Native Plant Society’s Native Plant Sale at Illinois State Fairgrounds, Springfield. It’s only an hour and a half drive or train ride from St. Louis.

11 am May 10th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens April 12th

9 am to 5 pm May 11th Greater St. Louis Iris Society Show at Missouri Botanical Garden. Included with Garden Admission Fee.

5 pm May 15th St. Louis Public Library event at Walnut Park Library: Wild Hearts- Understanding Animal Behavior in the Wild with St. Louis Zoo

9 am to 5 pm May 17th Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

1:30 pm May 20th University of Illinois Extension Webinar: Managing Common Squash and Pumpkin Pests. Register

2 pm May 21st Partners for Native Landscaping and St. Louis County Library Zoom Class: Cultivating Native Seeds in the Landscape. Register

9 am to 2 pm Friday and 8 am to 2 pm Saturday, May 23rd-24th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

8 am to 4 pm May 24th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

9 am to 5 pm May 24th-25th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

May 26th Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, May 31st, at Kirkwood Farmer’s Market

May 31st Urban Gardening Symposium at Brightside St. Louis Demonstration Garden. $10. Register

8 am to 4 pm May 31st Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.

8 am to 4 pm June 7th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.

11 am June 14th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens May 17th

1 pm June 14th St. Louis Public Library class at Central Library: Herbs in the Civil War!

9 am to Noon June 21st Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm June 21st Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

June 21-22 St. Louis Water Garden Society Pond-A-Rama tour. Tickets

9 am to 5 pm June 25th Kimmswick Visitor Center 25th Annual Daylily Sale. 35 Minute drive from St. Louis. Go early for best selection.

9 am to 2 pm Friday and 8 am to 2 pm Saturday, June 27th-28th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

11 am July 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens June 14th

9 am to 5 pm August 2nd-3rd Greater St. Louis Iris Society Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

11 am August 9th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens July 12th

Noon to 5 pm August 10th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Admission Fee applies. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am August 16th Seed St. Louis Fall Seedling Sale at Carriage House, 3815 Bell

9 am to Noon August 16 Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm August 16th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to 5 pm September 6th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

2 pm September 17th Partners for Native Landscaping and St. Louis County Library Zoom Class: Missouri Native Trees and Shrubs for Urban Landscapes. Register

10 am to 2 pm September 22nd Bring Conservation Home Expo at Tower Grove Park. Missouri Wildflower Nursery and other vendors will be selling but you can also order plants for pick up at the event.

9 am to Noon September 27th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

2 pm October 1st Partners for Native Landscaping and St. Louis County Library Zoom Class: St. Louis Native Plants in a Changing Climate. Register

October 3rd-5th Best of Missouri Market at Missouri Botanical Garden. Missouri Wildflowers Nursery is usually a vendor and this is last opportunity to purchase native plants in St. Louis City for the year. Admission Fee applies.

October 5th-6th Baker Creek Fall Harvest Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

2 pm October 15th Partners for Native Landscaping and St. Louis County Library Zoom Class: Native Gardening Maintenance Tips, Tricks and Hacks. Register

9 am October 18th Seed St. Louis Garlic Sale at Carriage House, 3815 Bell

Join us Sundays on Bluesky for #GardenSunday.

This Week in Gardening & Nature

Collard seedlings planted in garden

Plant of the Week: Collards. Also see Collard greens lovers are using science and history to lift up the Southern staple (WBEZ Chicago)

Register for Missouri Invasive Plant Council’s Callery (Bradford) Pear Buyback Program in 17 cities

Seed St. Louis Raised Bed Plant Spacing Chart

Plan your garden with  Seed St. Louis 2025 Planting Calendar.
-> Start Indoors This Week: Basil, Peppers, Tomatillo, Tomato
-> Transplant This Week: Perennials, Trees, Bok Choy, Broccoli, Cabbage, Cauliflower, Chard, Collards, Kale, Kohlrabi, Leeks, Lettuce, Onions
-> Sow Outdoors This Week: Arugula, Beets, Bok Choy, Carrots, Chard, Collards, Kale, Kohlrabi, Lettuce, Parsley, Peas, Spinach, Turnips

When to Plant in Illinois (University of Illinois Extension)

USDA Plant Hardiness Zone Map

Free Garden Planners, most require a computer, will not work on a cell phone

If you are just looking for St. Louis Area Plant and Seed Swaps and Sales, they are here. Added this week: Kimmswick Visitor Center’s 25th Annual Daylily Sale, more Flyleaf Market monthly pop up Succulent & Tropical Plant Sales, more St. Charles County Library Seed & Plant Swaps

Find a Native Plant/Seed vendor in Missouri, Illinois, Arkansas, Kansas,… (Grow Native)

St. Louis Master Gardeners Horticulture Answer Service: Monday through Thursday from 9 am. to 2:30 pm

River City Outdoors St. Louis now offers a Gear Lending Library for outdoor recreation equipment rentals to St. Louis City residents and St. Louis regional organizations that take children, families, and groups on outdoor trips.

April 15th Deadine to Nominate for Missouri Invasive Plant Council’s Invasive Plant Action Award

Illinois School Teachers- March 2025 Application process begins for 2026 Illinois Schoolyard Habitat Action Grant Program

Good Reads/Views/Listens —

March is the time to plant hardy, heady, healthy cabbage and kale (University of Missouri Extension)

8 species gardening experts regret planting in their yards, so you can avoid learning the hard way. Save yourself aggravation and excess work by heeding the advice of the professionals and avoid planting these species in your garden (Homes & Gardens)

Is planting trees ‘DEI’? Trump administration cuts nationwide tree-planting effort (NPR)

The Beginner’s Guide To Vegetable Gardening In Chicago. Zone 6a (Block Club Chicago)

Spring gardening in Colorado: From sustainable lawn alternatives to pest control, how to make the most of your spring garden (Colorado Public Radio)

Iowa House advances bill to change school nutrition standards. Lawmakers decline amendments to fund Choose Iowa purchasing program for schools (Iowa Capital Dispatch)

How to Make a Hummingbird Feeder (P. Allen Smith)

Shaw Nature Reserve Propagation Guide

Seed St. Louis Videos: Variety Trials, Virtual Classes, Starting Seeds Indoors, Orchard Tips, Gardening Tips & How To, In the Community Garden, Youth Garden Activities & Tips, Teachers in the Garden Tutorials. I will continue promoting the online resources and activities of Seed St. Louis where appropriate. I will not, however, knowingly promote events at Maxine Clark’s school privatization campus named Delmar Divine. It is unfortunate that Seed St. Louis is now a tenant there.

Free Native Garden Designs @ Wild Ones. There’s one specific to St. Louis, one for Chicago, one for Denver, …

Native plant gardening in a pot. Missouri Botanical Garden has container designs for sun and shade.

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees, Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant, Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events —

Volunteers Wanted. Brightside St. Louis March Blitz events. Register your neighborhood clean up and/or beautification event and request bags/tools here.

Now thru March 31st St. Louis Public Library photography exhibit at Schlafly Library: Gaucha Berlin’s In Bloom III, nature throughout the seasons, photos taken in the Benton Park Neighborhood

Now thu July 28th Art Exhibit at Kemper Art Museum, Washington University- Seeds: Containers of a World to Come

March 31st to April 25th, except Wednesdays and Sundays, St. Louis Public Library event at Central Library: St. Louis Watercolor Society 25th Annual Juried Exhibition. Bound to be some gorgeous flowers and nature submissions.

Missouri Wildflowers Nursery returns to Kirkwood Farmers Market: 8 am to 4 pm Saturdays,  April 5th, April 12th, April 19th, April 26th, May 31st, June 7th. Order online for pick up at Market or purchase from what they bring that day.

6:30 pm Monday, March 24th, Missouri River Bird Observatory webinar: The Migratory Bird Treaty Act- history, applications, and current status presented by Sarah Kendrick, US Fish & Wildlife Service. Register

4 pm Tuesday, March 25th, Grow Native! webinar: Native Cool-Season Grasses & Sedges for Landscaping, Forage, and Wildlife Benefits. Register

20 Seats remaining. 1 pm Wednesday, March 26th, Missouri Conservation Department Orienteering and GPS event at Tower Grove Park: Geocaching- Amphibian Adventure! Register

6 pm Wednesday, March 26th, St. Louis County Library event at Daniel Boone Branch, Ellisville: Mad About Mushrooms, presented by St. Louis Herb Society. Learn about harvesting, cooking, and preserving mushrooms. Register

10 am Thursday, March 27th, Bellefontaine Cemetery & Arboretum event: Spring Arboretum Trolley Tour with horticulturist. $5 Register

1 pm Thursday, March 27th, Missouri Conservation Department Zoom class: Ozark’s White Oak Baskets. Learn about the trees harvested, where they grow, and how to choose one to cut; and methods of processing the wood into weaving strips. Register

5 pm Thursday, March 27th St. Louis Public Library event at Julia Davis Library: Sowing Seeds of Justice, presented by Jennings farmer Julia Thompson. Learn about urban homesteading with an emphasis on chickens.

7 Seats remaining. Family-friendly. 6 pm Thursday, March 27th, Missouri Conservation Department event at Forest Park Hatchery: Fishing Lesson 1- Equipment, Casting, & Proper Fish Handling. Gear provided. Register

6 pm Thursday, March 27th, Seed St. Louis Zoom class: Container Gardening. Register

1 pm Friday, March 28th, Missouri Conservation Department Virtual class: Hummingbirds of Missouri. Register

Volunteers Wanted. 9 am Saturday, March 29th, Forest ReLeaf event at CommuniTree Gardens Nursery, Maryland Heights: March Open Nursery Potting Day. Help pot up 20,000 bare root tree seedlings. Register

Volunteers Wanted. 9 am Saturday, March 29th, Sierra Club Eastern Missouri Service Day (Trash Pick Up) on Centennial Greenway, Olive to Shaw Park, St. Louis County. Register

Volunteers Wanted. 9 am Saturday, March 29th, Heartland Conservancy Stewardship Day (honeysuckle removal) at Trout Hollow Hill Prairie, Monroe County/Waterloo Area, Illinois. Register

18 Seats remaining. 9 am Saturday, March 29th, Missouri Conservation Department event at Powder Valley Conservation Nature Center: Wonderful Wildflowers Hike with naturalist. Hickory Ridge Trail, 1.2 miles of paved but hilly oak-hickory forest. Register

17 Seats remaining. 11 am Saturday, March 29th, Missouri Conservation Department event at Powder Valley Conservation Nature Center: Wonderful Wildflowers Hike with naturalist. Hickory Ridge Trail, 1.2 miles of paved but hilly oak-hickory forest. Register

7 pm Saturday, March 29th, Heartlands Conservancy event at Poag Sand Prairie, Edwardsville, Illinois: Frog Walk. Register

1 Ticket remaining. 8:30 am Sunday, March 30th, St. Louis Audubon Society Beginner Bird Walk at Tower Grove Park. Register

1 pm Sunday, March 30th, Willoughby Farm event in Collinsville, Illinois: Sustainability Series- Knowing & Growing the Native Garden. $15. Register

1-4:30 pm Sunday, March 30th, Wild & Scenic Film Festival at The Blue Note, Columbia MO

6:30 pm April 1st Piasa Palisades Sierra Club Virtual event: America’s Great Coal Catastrophe. Presented by Jared Sullivan, the author of Valley So Low. Also, learn about the connections between the TVA and Illinois coal mines. Register

2 pm April 2nd Partners for Native Landscaping and St. Louis County Library Zoom Class: Transforming Vacant Lots into Neighborhood Greenspaces. Register

7 pm April 2nd St. Louis County Library and Left Bank Books author event at Clark Family Branch: Paleontologist and Science Writer Riley Black, “When the Earth Was Green: Plants, Animals, and Evolution’s Greatest Romance.” Register

6 pm April 3rd Willoughby Farm event in Collinsville, Illinois: Composting Series- Indoor Compostin- Vermicomposting and Bokashi. $15. Register

6:30 pm April 3rd Missouri Conservation Department Zoom class: Native Plants- Missouri’s Spring Blooms (Kansas City focus). Register

9 am to 3 pm April 4th Missouri Botanical Garden Arbor Day Native Tree Seedling Giveaway. Garden Admission required.

10:30 am April 4th Missouri Conservation Department Zoom class: Wildflower ID. Register

8 am to 4 pm April 5th Missouri Wildflowers Nursery returns to Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

8 am April 5th St. Louis Audubon Society Beginner Bird Walk at Forest Park. Register

9 am April 5th Seed St. Louis Spring Seedling Sale at Carriage House, 3815 Bell: bok choy, broccoli, cabbage, cauliflower, collards, kale, kohlrabi, lettuce, misome

Volunteers Wanted. 9 am April 5th Forest ReLeaf event at Old St. Marcus Cemetery: Christy Greenway Tree Planting. Register

10:30 am April 5th Seed St. Louis workshop at Bell Garden, 3841 Bell: Community Engagement for the School Garden. Register

Noon April 5th Missouri Conservation Department event at Powder Valley Conservation Nature Center: Spring Ephemeral Hike with a naturalist. Hickory Ridge trail on the long loop, 1.25 miles. Register

1 pm April 6th Willoughby Farm event in Collinsville, Illinois: Composting Series- Container Gardening. $15. Register

April 6th & 7th Baker Creek Tulip Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

8:30 am April 7th Missouri Conservation Department at Carondelet Park: 2 Mile Hike. Register

4 pm April 8th Missouri Conservation Department at Powder Valley Conservation Nature Center, Kirkwood: Flowering Trees Hike. Broken Ridge Trail, 2/3-mile, paved. Register

Volunteers Wanted. 9 am April 10th Heartland Conservancy event at Edwardsville, Illinois: Poag Sand Prairie Restoration Stewardship Day. Register

6 pm April 10th St. Louis County Library Plant Swap at Thornhill Branch

6 pm April 10th St. Louis County Library event at Grant’s View Branch: Introduction to Landscape Design. Register

2 pm April 11th St. Louis County Library event at Mid-County Branch, Clayton: Homesteading- Gardens for Small Spaces. Register

7 am to 5 pm April 12th Veterans Free Fishing Day at Bennett Spring State Park near Lebanon MO

8 am to 4 pm April 12th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

9 am April 12th Missouri Conservation Department Virtual class: Learning to Hunt- Wild Edibles presented by Bo Brown. Register

Volunteers Wanted. 9 am April 12th Forest ReLeaf event at CommuniTree Gardens Nursery, Maryland Heights: March Open Nursery Potting Day. Help pot up 20,000 bare root tree seedlings. Register

10 am April 12th Grow Native! Native Plant Sale at World Bird Sanctuary, Valley Park Mo. $12 entry fee

10 am April 12th Missouri Conservation Department Zoom class: Hummingbirds 101- Creating Spaces for Natures Jewels. Register

11 am April 12th St. Louis Public Library class at Central Library: For the Birds. Learn about planting beautiful, bird-friendly plants, and providing supplemental food, water, and shelter.

16 Seats remaining. 11 am April 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register

1 pm April 12th St. Louis Public Library class at Central Library: Pest Control with Herbs. Register

10 am to 2 pm April 13th Riverlands Native Plant Festival at West Alton, Missouri: Speakers, workshops, native plant giveaway for attendees volunteering for sand prairie planting at event

6 pm April 17th St. Louis County Public Library Spring Gardening Swap at Prairie Commons Branch, Hazelwood. Bring plants, seeds, bulbs, gardening tools, gardening books to swap

8 am to 4 pm April 19th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

9 am to Noon April 22nd Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

11 am April 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens March 15th

2 pm April 16th Partners for Native Landscaping and St. Louis County Library Zoom Class: Pollinator Powerhouses and Keystone Plant Species. Register

6 pm April 17th St. Louis County Library event at Jamestown Bluff Branch, Florissant: Make It, Take It- Plant Pot. Register

For Ages 3-6 years. 10 am April 19th St. Louis County Library event at Grand Glaize Branch, Manchester: Preschool STEAM- Plants and Flowers. Dress for the mess. Register

4 pm April 21st St. Louis County Library event at Jamestown Bluffs Branch, Florissant: Pollinator Party. Register

6 pm April 23rd St. Louis County Library event at Rock Road Branch, St. Ann:
Spring Seed Bombs. Register

6 pm April 24th Missouri Conservation Department Virtual class: Learning to Hunt- Mushrooms. Register

6 pm April 24th Seed St. Louis, Table to Garden, Willoughby Farm and Good Dirt Composting Collective class at Collinsville, Illinois:  Food Too Good to Waste Series- Outdoor Composting: Bins and Tumblers. $15. Register

9 am to 4 pm April 25th St. Louis Herb Society Herb Sale at Missouri Botanical Garden parking lot.

5 pm April 25th U City in Bloom Opening Night Party and Plant Sale. $25

9 am to 2 pm Friday and 8 am to 2 pm Saturday, April 25th-26th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

8 am to 4 pm April 26th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

9 am to 1 pm Saturday and 11 am to 1 pm Sunday, April 26th-27th, U City in Bloom Pant Sale

10 am April 26th St. Louis County Library event at Daniel Boone Branch, Ellisville: Seed & Plant Swap

April 26th-27th Project Pollinator Native Plant Sale at Sachs Butterfly House, Chesterfield  

Noon to 3 pm April 26th Heartlands Conservancy Native Plant Sale & Order Pick Up at Clinton Hills Conservation Park Pavilion, Swansea, Illinois. Online Pre-Ordering March 20th to April 9th.

10 am to 4 pm April 26th Missouri River Bird Observatory Birds, Bees & Blooms Festival at Arrow Rock, Missouri. This is a 2 1/2 hour drive from St. Louis and a 1 1/2 hour drive from Kansas City.

1:30 pm April 29th University of Illinois Extension Webinar: Nature’s Uninvited Guests: The Impact of Invasive Plants. Properly dealing with invasive plants can lessen environmental impact. Register

2 pm April 30th Partners for Native Landscaping and St. Louis County Library Zoom Class: Oh, Deer – Dealing with Unwanted Guests in Your Landscape. Register

6 pm May 1st St. Louis Public Library event at Schlafly Library: Plant Predators- An Introduction to Carnivorous Plants with Carnivorous Plant Society. Register

19 Seats remaining. 10 am May 3rd St. Louis Public Library event at Central Library: Tomatoes 101. Register

1 pm May 3rd St. Louis Public Library event at Buder Library: Meet the Pack: Animals of the Endangered Wolf Center

1 pm May 3rd St. Louis Public Library class at Central Library: Growing Herbs in Containers.

May 4th-5th Baker Creek Spring Planting Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

May 8th-9th Jeanette Goldfarb Plant Growth Facility Spring Plant Sale at Washington University

3 pm May 8th St. Louis Public Library event at Baden Library: Mocktails and Garden Party. enjoy refreshing mocktails while crafting your own potted plant to take home.

9 am May 10th Seed St. Louis Summer Seedling & Sweet Potato Slip Sale at Carriage House, 3815 Bell

May 10th Flora Conservancy Plant Sale @ Greenhouse, Forest Park – no link yet

9 am to Noon May 10th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm May 10th St. Louis Hosta Society Show & Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to Noon May 10th Illinois Native Plant Society’s Native Plant Sale at Illinois State Fairgrounds, Springfield. It’s only an hour and a half drive or train ride from St. Louis.

11 am May 10th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens April 12th

9 am to 5 pm May 11th Greater St. Louis Iris Society Show at Missouri Botanical Garden. Included with Garden Admission Fee.

5 pm May 15th St. Louis Public Library event at Walnut Park Library: Wild Hearts- Understanding Animal Behavior in the Wild with St. Louis Zoo

9 am to 5 pm May 17th Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

1:30 pm May 20th University of Illinois Extension Webinar: Managing Common Squash and Pumpkin Pests. Register

2 pm May 21st Partners for Native Landscaping and St. Louis County Library Zoom Class: Cultivating Native Seeds in the Landscape. Register

9 am to 2 pm Friday and 8 am to 2 pm Saturday, May 23rd-24th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

8 am to 4 pm May 24th Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

9 am to 5 pm May 24th-25th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

May 31st Urban Gardening Symposium at Brightside St. Louis Demonstration Garden. $10. Register

8 am to 4 pm May 31st Missouri Wildflowers Nursery selling at Kirkwood Farmers Market. Order online for pick up at Market or purchase from what they bring that day.

11 am June 14th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens May 17th

1 pm June 14th St. Louis Public Library class at Central Library: Herbs in the Civil War!

9 am to Noon June 21st Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm June 21st Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

June 21-22 St. Louis Water Garden Society Pond-A-Rama tour. Tickets

9 am to 5 pm June 25th Kimmswick Visitor Center 25th Annual Daylily Sale. 35 Minute drive from St. Louis. Go early for best selection.

9 am to 2 pm Friday and 8 am to 2 pm Saturday, June 27th-28th, Flyleaf Market monthly pop up on 1st floor of Watson Terrace Christian Church, Watson @ Winnebago: Succulent & Tropical Plant Sale. This involves a very cool Citizen Growers program.

11 am July 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens June 14th

9 am to 5 pm August 2nd-3rd Greater St. Louis Iris Society Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

11 am August 9th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens July 12th

Noon to 5 pm August 10th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Admission Fee applies. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am August 16th Seed St. Louis Fall Seedling Sale at Carriage House, 3815 Bell

9 am to Noon August 16 Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm August 16th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to 5 pm September 6th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

2 pm September 17th Partners for Native Landscaping and St. Louis County Library Zoom Class: Missouri Native Trees and Shrubs for Urban Landscapes. Register

10 am to 2 pm September 22nd Bring Conservation Home Expo at Tower Grove Park. Missouri Wildflower Nursery and other vendors will be selling but you can also order plants for pick up at the event.

9 am to Noon September 27th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

2 pm October 1st Partners for Native Landscaping and St. Louis County Library Zoom Class: St. Louis Native Plants in a Changing Climate. Register

October 3rd-5th Best of Missouri Market at Missouri Botanical Garden. Missouri Wildflowers Nursery is usually a vendor and this is last opportunity to purchase native plants in St. Louis City for the year. Admission Fee applies.

October 5th-6th Baker Creek Fall Harvest Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

2 pm October 15th Partners for Native Landscaping and St. Louis County Library Zoom Class: Native Gardening Maintenance Tips, Tricks and Hacks. Register

9 am October 18th Seed St. Louis Garlic Sale at Carriage House, 3815 Bell

Join us Sundays on Bluesky for #GardenSunday.

St. Louis Area Seed and Plant Swaps and Sales

Plant Sale art

Missouri Wildflowers Nursery returns to Kirkwood Farmers Market: 8 am to 4 pm Saturdays,  April 5th, April 12th, April 19th, April 26th, May 24th, May 31st. Order online for pick up at Market or purchase from what they bring that day.

Now thru April 15th On Line Ordering for Missouri Conservation Department annual Tree & Shrub Seedling Sale.

March 7th-8th Midwestern Herb & Garden Show in Mount Vernon, Illinois

9 am March 8th Seed St. Louis March Plant Sale at Carriage House, 3815 Bell: bare root Asparagus, Leeks, Mushroom spawn, Onion sets, seed Potatoes, bareroot Strawberries, Water Chestnuts. See link, scroll to bottom, for varieties, prices, planting instructions. You can also purchase seeds and gardening supplies online and pick them up on Sale Day.

13 Seats remaining. 11 am March 8th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register

Noon to 2 pm March 8th Piasa Pallisades Sierra Club Seed Swap at Hayner Public Library, Alton, Illinois. Bring your quality seeds, seedlings, cuttings, and bulbs to swap with fellow farmers and gardeners. Nothing to swap, not a problem.

10 am to 2 pm March 15th Rustic Roots Sanctuary 5th Annual Seed Swap in Spanish Lake. Register

2 pm March 15th St. Louis Public Library event at Divoll Library: Seed Swap

8:15 am to 1 pm April 5th Partners for Native Landscaping Workshop & Plant Sale at Powder Valley Conservation Nature Center, Kirkwood

6 pm April 10th St. Louis County Library Plant Swap at Thornhill Branch

10 am April 12th Grow Native! Native Plant Sale at World Bird Sanctuary, Valley Park Mo

11 am April 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens March 15th

10 am to 2 pm April 13th Riverlands Native Plant Festival at West Alton, Missouri: Speakers, workshops, native plant giveaway for attendees volunteering for sand prairie planting at event

6 pm April 17th St. Louis County Public Library Spring Gardening Swap at Prairie Commons Branch, Hazelwood. Bring plants, seeds, bulbs, gardening tools, gardening books to swap

9 am to 4 pm April 25th St. Louis Herb Society Herb Sale at Missouri Botanical Garden parking lot. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

Noon to 3 pm April 26th Heartlands Conservancy Native Plant Sale & Order Pick Up at Clinton Hills Conservation Park Pavilion, Swansea, Illinois. Online Pre-Ordering March 20th to April 9th.

April 26th-27th Project Pollinator Native Plant Sale at Sachs Butterfly House, Chesterfield  

May 2nd-3rd Shaw Nature Reserve Spring Wildflower Market

May 4th-5th Baker Creek Spring Planting Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

May 8th-9th Jeanette Goldfarb Plant Growth Facility Spring Plant Sale at Washington University

9 am May 10th Seed St. Louis Summer Seedling & Sweet Potato Slip Sale at Carriage House, 3815 Bell

May 10th Flora Conservancy Plant Sale @ Greenhouse, Forest Park – no link yet

9 am to 5 pm May 10th St. Louis Hosta Society Show & Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

11 am May 10th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens April 12th

9 am to 5 pm May 17th Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to 5 pm June 21st Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am July 26th-27th Shaw Cactus & Succulent Sale at Jost Event Center, St. Louis County

9 am to 5 pm August 2nd-3rd Greater St. Louis Iris Society Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

Noon to 5 pm August 10th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Admission Fee applies. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am August 16th Seed St. Louis Fall Seedling Sale at Carriage House, 3815 Bell

9 am to 5 pm August 16th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to 5 pm September 6th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

10 am to 2 pm September 22nd Bring Conservation Home Expo at Tower Grove Park. Missouri Wildflower Nursery and other vendors will be selling but you can also order plants for pick up at the event.

October 3rd-5th Best of Missouri Market at Missouri Botanical Garden. Missouri Wildflowers Nursery is usually a vendor and this is last opportunity to purchase native plants in St. Louis City for the year. Admission Fee applies.

October 5th-6th Baker Creek Fall Harvest Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

9 am October 18th Seed St. Louis Garlic Sale at Carriage House, 3815 Bell

Join us Sundays on Bluesky for #GardenSunday.

St. Louis Area Seed and Plant Swaps and Sales

Plant and Seed Swap graphic with potted plants

Missouri Wildflowers Nursery returns to Kirkwood Farmers Market: 8 am to 4 pm Saturdays,  April 5th, April 12th, April 19th, April 26th, May 24th, May 31st. Order online for pick up at Market or purchase from what they bring that day.

Now thru April 15th On Line Ordering for Missouri Conservation Department annual Tree & Shrub Seedling Sale. They still have Redbud, Elderberry, lots more.

2 pm Saturday, February 15th, St. Louis Public Library Seed Swap at Carpenter Library in partnership with Urban Harvest STL

Noon to 2 pm Sunday, February 16th, Piasa Pallisades Sierra Club Seed Swap at YWCA, Alton, Illinois. Bring your quality seeds, seedlings, cuttings, and bulbs to swap with fellow farmers and gardeners. Nothing to swap, not a problem.

March 7th-8th Midwestern Herb & Garden Show in Mount Vernon, Illinois

9 am March 8th Seed St. Louis March Plant Sale at Carriage House, 3815 Bell: bare root Asparagus, Leeks, Mushroom spawn, Onion sets, seed Potatoes, bareroot Strawberries, Water Chestnuts. See link, scroll to bottom, for varieties, prices, planting instructions. You can also purchase seeds and gardening supplies online and pick them up on Sale Day.

11 am March 8th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens February 8th

Noon to 2 pm March 8th Piasa Pallisades Sierra Club Seed Swap at Hayner Public Library, Alton, Illinois. Bring your quality seeds, seedlings, cuttings, and bulbs to swap with fellow farmers and gardeners. Nothing to swap, not a problem.

2 pm March 15th St. Louis Public Library event at Divoll Library: Seed Swap

10 am April 12th Grow Native! Native Plant Sale at World Bird Sanctuary, Valley Park Mo

11 am April 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens March 15th

10 am to 2 pm April 13th Riverlands Native Plant Festival at West Alton, Missouri: Speakers, workshops, native plant giveaway for attendees volunteering for sand prairie planting at event

9 am to 4 pm April 25th St. Louis Herb Society Herb Sale at Missouri Botanical Garden parking lot. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

May 2nd-3rd Shaw Nature Reserve Spring Wildflower Market

May 4th-5th Baker Creek Spring Planting Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

8:15 am to 1 pm May 4th Partners for Native Landscaping Workshop & Plant Sale at Powder Valley Conservation Nature Center, Kirkwood

May 8th-9th Jeanette Goldfarb Plant Growth Facility Spring Plant Sale at Washington University

9 am May 10th Seed St. Louis Summer Seedling & Sweet Potato Slip Sale at Carriage House, 3815 Bell

May 10th Flora Conservancy Plant Sale @ Greenhouse, Forest Park – no link yet

9 am to 5 pm May 10th St. Louis Hosta Society Show & Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

11 am May 10th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens April 12th

9 am to 5 pm May 17th Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to 5 pm June 21st Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am July 26th-27th Shaw Cactus & Succulent Sale at Jost Event Center, St. Louis County

9 am to 5 pm August 2nd-3rd Greater St. Louis Iris Society Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

Noon to 5 pm August 10th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Admission Fee applies. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am August 16th Seed St. Louis Fall Seedling Sale at Carriage House, 3815 Bell

9 am to 5 pm August 16th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to 5 pm September 6th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

10 am to 2 pm September 22nd Bring Conservation Home Expo at Tower Grove Park. Missouri Wildflower Nursery and other vendors will be selling but you can also order plants for pick up at the event.

October 3rd-5th Best of Missouri Market at Missouri Botanical Garden. Missouri Wildflowers Nursery is usually a vendor and this is last opportunity to purchase native plants in St. Louis City for the year. Admission Fee applies.

October 5th-6th Baker Creek Fall Harvest Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

9 am October 18th Seed St. Louis Garlic Sale at Carriage House, 3815 Bell

Join us Sundays on Bluesky for #GardenSunday.

This Week in Gardening & Nature

Plant of the Week: Anthurium

Plan your garden with  Seed St. Louis 2025 Planting Calendar: It’s time to start onions, leeks, broccoli, cabbage indoors

Ameren 15% Rate Hike, $17 more a month fotr electric. St. Louis County Public Service Commission In Person Public Hearing: Noon Monday, January 27th @ Sunset Hills Council Chambers, 3939 S Lindbergh

Sign up for Missouri Coalition for the Environment’s Legislative Bill Tracker

USDA Plant Hardiness Zone Map

Visit a rainforest in St. Louis on a winter day: Climatron at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

Now thru 31st St. Louis City Public Library annual Martin Luther King Jr. Food Drive, all library locations, to benefit St. Louis Area Foodbank. Donate unopened, unexpired food goods. The Foodbank does offer a list of most requested foods.

If you are just looking for St. Louis Area Plant and Seed Swaps and Sales, they are here. Added this week:  Riverlands Native Plant Festival, not a sale but native plant giveaway for attendees volunteering for sand prairie planting at event

When to Plant in Illinois (University of Illinois Extension)

Find a Native Plant/Seed vendor in Missouri, Illinois, Arkansas, Kansas,… (Grow Native)

St. Louis Master Gardeners Horticulture Answer Service: Monday through Thursday from 9 am. to 2:30 pm

February 28th Deadline to apply for Missouri Coalition for the Environment’s High School Student Environmental Action Award

Illinois School Teachers- March 2025 Application process begins for 2026 Illinois Schoolyard Habitat Action Grant Program

Good Reads/Views/Listens —

Winter planning for wildlife (Wild Ones)

Organization pushes St. Louis County for policies to get lead out of school water (St. Louis Public Radio)

Bayer urges Missouri lawmakers to pass bill critics say shields it from Roundup lawsuits. The herbicide maker has settled or been ordered to pay out billions tied to lawsuits claiming the weedkiller Roundup causes cancer (Missouri Independent)

Avian influenza forces auction and show suspensions in southwest Missouri (Missourinet)

Kansas State University researchers say red meat allergy from tick bites is becoming more common (Kansas Reflector)

A Midwest farmland owner tests a longstanding wetland conservation law called ‘swampbuster’ (Harvard Public Media)

Indigenous group buys 63 acres in proposed prison site, offers different vision for Eastern Kentucky land. Coalition opposing another federal prison in Appalachia helped with purchase (Kentucky Lantern)

Shaw Nature Reserve Propagation Guide

Seed St. Louis Videos: Variety Trials, Virtual Classes, Starting Seeds Indoors, Orchard Tips, Gardening Tips & How To, In the Community Garden, Youth Garden Activities & Tips, Teachers in the Garden Tutorials. I will continue promoting the online resources and activities of Seed St. Louis where appropriate. I will not, however, knowingly promote events at Maxine Clark’s school privatization campus named Delmar Divine. It is unfortunate that Seed St. Louis is now a tenant there.

Free Native Garden Designs @ Wild Ones. There’s one specific to St. Louis, one for Chicago, one for Denver, …

Native plant gardening in a pot. Missouri Botanical Garden has container designs for sun and shade.

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees, Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant, Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events —

Now thru March 4th event at Sachs Butterfly House, Faust Park, Chesterfield: Morpho Mardi Gras- Bugs, Rhythm, & Blues. Fee applies

2 pm Monday, January 27th, St. Louis Public Library event at Central Library: Plants that Changed the Course of History-Volume 2, Missouri Botanical Garden Speakers Bureau.

2 pm Monday, January 27th, St. Louis County Library Virtual class: Helping Birds through Small Changes presented by St. Louis Audubon Society. Register

6:30 pm Monday, January 27th, Missouri River Bird Observatory Winter Learning Series on Zoom: Climate Change Conversations, presented by Jamin Bray, Co-Director, Missouri Environmental Education Association. Register

Noon Tuesday, January 28th, Missouri Conservation Department Virtual Class: Backyard Birding in Winter, intro to birding. Register

4 pm Tuesday, January 28th, Missouri Conservation Department Virtual Class:  Bluebird Basics. Register

1 pm Wednesday, January 29th, Missouri Conservation Department Virtual Class: Bald Eagles in Missouri. Register

4 pm Thursday, January 30th, Missouri Invasive Plant Council webinar: Understanding Plant Invasions Using a Traits-based Framework presented by Dr. Gabriela Nunez-Mir, quantitative ecologist. Register

6 pm Thursday, January 30th, Seed St. Louis Zoom class: Indoor Food Gardening. Register

8 am Saturday, February 1st, St. Louis Audubon Society Beginner Bird Walk at Forest Park. Register

9 am and 11 am Saturday, February 1st, Missouri Conservation Department hikes at Powder Valley Conservation Nature Center, Kirkwood: Winter Walk. 1.2 miles of hilly, oak-hickory forest, paved but steep. 9 am Register and 11 am Register

9 am to 5 pm Saturday thru March 9th at Missouri Botanical Garden: Orchid Show. Garden admission is free to St. Louis City and St. Louis County residents on Wednesday and Saturday mornings, otherwise Admission Fee applies.

9 am to 5 pm Saturday-Sunday, January 1st-2nd, Orchid Society of Greater St. Louis Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

1 pm Saturday, February 1st, St. Louis Public Library event at Central Library: Missouri’s Wild Mushrooms; is it Edible? presented by Maxine Stone, author, Missouri’s Wild Mushrooms

9 am February 5th Bellefontaine Cemetery event: Arboretum Tour with Horticulturist – Winter Shrub Walk. $5. Register

9 am February 7th Heartlands Conservancy event in Belleville, Illinois or Zoom: Bluebird Monitoring Training Session. Register

9 am to 3 pm February 8th Eagle Days at Audubon Riverlands Migratory Bird Sanctuary in West Alton, Missouri

14 Seats remaining. 11 am February 8th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register

1 pm February 8th St. Louis Public Library event at Central Library: Get Up & Grow.  Introduction to growing and using herbs presented by St. Louis Herb Society. Register

1 pm February 11th Bellefontaine Cemetery Horticulture Class: Pruning Trees and Shrubsclass. $20. Register

1:30 pm February 11th University of Illinois Extension webinar: Tips and Tricks for Winter Sowing Annuals. Register

4 pm February 12th Grow Native! webinar: Resilient Yards, Keys for Successful Water Management and Pollinator Conservation presented by Dan Shaw, ecological restoration specialist. Register

9 am February 15th Bellefontaine Cemetery event: Arboretum Tour with Horticulturist – Winter Shrub Walk. $5. Register

10 am February 15th Sierra Club Eastern Missouri Hike at Mastadon State Park, Imperial MO. Register

1 pm February 15th St. Louis Public Library event at Divoll Library: What’s All the Buzz About Natives? presented by Sue Leahy from Wild Ones.

2 pm February 15th St. Louis Public Library Seed Swap at Carpenter Library in partnership with Urban Harvest STL

2 pm February 19th Partners for Native Landscaping and St. Louis County Library Zoom Class: Front Yard Raingardens. Register

2 pm February 20th St. Louis County Library Black History Month event at Meramec Valley Branch: Fannie Lou Hamer: Seeds of Change. Learn about Fannie Lou Hamer and her work for food justice and start some seeds for your garden. Register

7:30 am to Noon February 21st Grow Native! Southwest Illinois Workshop at Lewis & Clark Community College, Edwardsville, Illinois: Stormwater Challenges & Native Plant Solutions. $25 for MPF members and Grow Native! professional members, $15 for students with a valid student ID, and $30 for non-members. Includes breakfast. Register

February 26-28 Missouri Community Forestry Council’s ISA Certified Arborist Exam Preparation Class at Powder Valley Conservation Nature Center, Kirkwood. $75. Register

6-8 pm Wednesdays, February 26th-April 2rd, Forest ReLeaf’s TreeKeepers Introductory Tree Course 2025. Register

9 am to Noon March 1st Bellefontaine Cemetery & Arboretum Annual Garage Sale

1 pm March 1st St. Louis Public Library event at Central Library: Lore and Legend of Herbs with St. Louis Herb Society

3 pm March 1st St. Louis County Library event at Thornhill Branch: Grow Together: Gardening Tips & Techniques

15 Seats remaining. 5 pm March 3rd St. Louis Public Library event at Central Library: Worms at Work & DIY Composting Bins. Supplies provided. Registration opens 9 am February 1st.

1:30 pm March 4th University of Illinois Extension webinar: Root Awakening- Spring Tree Tips. Register

March 5th University of Illinois Extension’s Gateway Green Conference at Collinsville, Illinois: Building Sustainable Landscapes, Conservation Stewardship, Tree Care. Fee applies.

10 am March 5th Bellefontaine Cemetery & Arboretum event: History & Horticulture Trolley Tour. $5. Register

2 pm March 5th St. Louis County Library Virtual Workshop: Native Garden Design Panel Discussion. Register

March 7th-8th Midwestern Herb & Garden Show in Mount Vernon, Illinois. Plant & Merch Sales, Speakers/Workshops. 1 1/2 hour from St. Louis.

9 am March 8th Seed St. Louis March Plant Sale at Carriage House, 3815 Bell: Potatoes, Onions, Strawberries, Asparagus, more

2 pm March 5th Partners for Native Landscaping and St. Louis County Library Zoom Class: Native Garden Design Panel Discussion. Register

11 am March 8th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens February 8th

6 pm March 12th St. Louis Public Library event at Carpenter Library:  Welcoming Native Species into Your Garden. Registration opens 10 am February 12th.

2 pm March 15th St. Louis Public Library event at Divoll Library: Seed Swap

10 am March 19th Bellefontaine Cemetery & Arboretum event: History & Horticulture Trolley Tour. $5. Register

2 pm March 19th Partners for Native Landscaping and St. Louis County Library Zoom Class: Monarchs and Mosquitoes = Control the Pests, Protect the Pollinators. Register

March 22nd Bellefontaine Cemetery & Arboretum Fox Trot 5K and Kit Crawl 10K Run/Walk Fundraiser. Register

9 am to Noon March 22nd Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings.

1 pm March 22nd St. Louis Public Library event at Central Library: Critical for Gardening- Get the Dirt on Soil, Missouri Botanical Gardens Master Gardener Speakers Bureau

1-4:30 pm March 30th Wild & Scenic Film Festival at The Blue Note, Columbia MO

2 pm April 2nd Partners for Native Landscaping and St. Louis County Library Zoom Class: Transforming Vacant Lots into Neighborhood Greenspaces. Register

9 am April 5th Seed St. Louis Spring Seedling Sale at Carriage House, 3815 Bell

April 6th & 7th Baker Creek Tulip Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

7 am to 5 pm April 12th Veterans Free Fishing Day at Bennett Spring State Park near Lebanon MO

9 am April 12th Missouri Conservation Department Virtual class: Learning to Hunt- Wild Edibles presented by Bo Brown. Register

10 am to 2 pm April 13th Riverlands Native Plant Festival at West Alton, Missouri: Speakers, workshops, native plant giveaway for attendees volunteering for sand prairie planting at event

9 am to Noon April 22nd Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

11 am April 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens March 15th

2 pm April 16th Partners for Native Landscaping and St. Louis County Library Zoom Class: Pollinator Powerhouses and Keystone Plant Species. Register

6 pm April 24th Missouri Conservation Department Virtual class: Learning to Hunt- Mushrooms. Register

9 am to 4 pm April 25th St. Louis Herb Society Herb Sale at Missouri Botanical Garden parking lot.

2 pm April 30th Partners for Native Landscaping and St. Louis County Library Zoom Class: Oh, Deer – Dealing with Unwanted Guests in Your Landscape. Register

6 pm May 1st St. Louis Public Library event at Schlafly Library: Plant Predators- An Introduction to Carnivorous Plants with Carnivorous Plant Society. Register

20 seats remaining. 10 am May 3rd St. Louis Public Library event at Central Library: Tomatoes 101. Register

1 pm May 3rd St. Louis Public Library event at Buder Library: Meet the Pack: Animals of the Endangered Wolf Center

May 4th-5th Baker Creek Spring Planting Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

9 am May 10th Seed St. Louis Summer Seedling & Sweet Potato Slip Sale at Carriage House, 3815 Bell

9 am to Noon May 10th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm May 10th St. Louis Hosta Society Show & Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

11 am May 10th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens April 12th

9 am to 5 pm May 11th Greater St. Louis Iris Society Show at Missouri Botanical Garden. Included with Garden Admission Fee.

5 pm May 15th St. Louis Public Library event at Walnut Park Library: Wild Hearts- Understanding Animal Behavior in the Wild with St. Louis Zoo

9 am to 5 pm May 17th Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

2 pm May 21st Partners for Native Landscaping and St. Louis County Library Zoom Class: Cultivating Native Seeds in the Landscape. Register

9 am to 5 pm May 24th-25th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to Noon June 21st Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm June 21st Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

June 21-22 St. Louis Water Garden Society Pond-A-Rama tour. Tickets

9 am to 5 pm August 2nd-3rd Greater St. Louis Iris Society Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

Noon to 5 pm August 10th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Admission Fee applies. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am August 16th Seed St. Louis Fall Seedling Sale at Carriage House, 3815 Bell

9 am to Noon August 16 Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

9 am to 5 pm August 16th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

9 am to 5 pm September 6th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday mornings, otherwise Admission Fee applies.

2 pm September 17th Partners for Native Landscaping and St. Louis County Library Zoom Class: Missouri Native Trees and Shrubs for Urban Landscapes. Register

9 am to Noon September 27th Webster Groves Herb Society Display at Missouri Botanical Garden. Garden Admission Free to St. Louis City and St. Louis County residents on Saturday and Wednesday morning, otherwise Admission Fee applies.

2 pm October 1st Partners for Native Landscaping and St. Louis County Library Zoom Class: St. Louis Native Plants in a Changing Climate. Register

October 3rd-5th Best of Missouri Market at Missouri Botanical Garden. Missouri Wildflowers Nursery is usually a vendor and this is last opportunity to purchase native plants in St. Louis City for the year. Admission Fee applies.

October 5th-6th Baker Creek Fall Harvest Festival in Mansfield, Wright County, MO, about a 3 1/2 hour drive from St. Louis or Kansas City

2 pm October 15th Partners for Native Landscaping and St. Louis County Library Zoom Class: Native Gardening Maintenance Tips, Tricks and Hacks. Register

9 am October 18th Seed St. Louis Garlic Sale at Carriage House, 3815 Bell

Join us Sundays on Bluesky for #GardenSunday.

This Week in Gardening & Nature

Plant of the Week: Common Milkweed. These spread fast, so give them plenty of room. Ours are five feet tall.

Sow Outdoors This Week: Basil, Beans, Corn, Cucumbers, Edamame, Tomatillo, Melon, Okra, Summer Squash, Tomato, Winter Squash
Transplant This Week: Perennials + Basil, Beans, Eggplant, Tomatillo, Melon, Peppers, Summer Squash, Sweet Potato Slips, Tomato
Plan your garden with NEW 2024 Seed St. Louis Planting Calendar

If you are only looking for St. Louis Area (Missouri and Illinois) Plant Sales & Swaps, here’s a page for them.

Want to buy food in St. Louis Area grown with environmentally responsible and ethical practices? Check out Missouri Coalition for the Environment Known & Grown Farm Directory

Grow Native Professional Certification Program

August 31st Deadline to Enter Missouri Conservation Department’s Busch Conservation Area (St. Charles Mo) Wildlife Photography Contest. Submit photos of native Mo wildlife, trees, plants at Busch Conservation Area or Weldon Spring Conservation Area.

September 1st Deadline to Enter Missouri Department of Natural Resources Photography Contest. Submit photos of Natural Resources, Unique Places (state parks, historic sites), People Enjoying Outdoors

Good Reads/Listens —

A St. Louis farmer wants more north city residents to grow their own food (St. Louis Public Radio)

Fire is a lost tradition in Missouri. Meet the council reigniting the practice. For generations, Missouri’s Native American tribes used fire to maintain grasslands and push back forests. A council is trying to reignite the practice. (KSDK)

Container Gardening Tips
Native Plants: Grow Native!
Veggies: Missouri Botanical Garden
5 Tips For Successfully Growing Plants In Containers: P. Allen Smith

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees,  Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant,  Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events —

11:30 am to 4:30 pm thru March 31st, 2025 Missouri Botanical Garden multimedia exhibit at Sachs Museum- Kernels of Culture: Maize Around the World. Garden Admission is Free to St. Louis City and St. Louis County residents on Wednesday and Saturday mornings.

10 am every Monday St. Louis Public Library Outdoor Storytime in Forest Park, Albrecht Nature Playscape.

Order by Monday before Saturday for pick up or shop from what they bring. Missouri Wildflowers Nursery is at Kirkwood Farmers Market 8 am to 4 pm Saturdays, May 25th and June 1st.

6:30 pm Tuesday, May 21st, KC Area Mid Continent Public Library Zoom Class: Hummingbirds 101. Register

10 am Wednesday, May 22nd, Bellefontaine Cemetery Springtime History & Horticulture Tour with Master Guide. Register

4 pm Wednesday, May 22nd, Missouri Prairie Foundation Webinar: EDDMapS Training- Learning How to Document Invasive Plants. Register

6 pm Wednesday, May 22nd, Missouri Conservation Department Zoom Class: Naturalist Notes- Hummingbirds. Register

2 Seats remaining. Ages 0-7 years. 10:30 am Thursday, May 23rd, Missouri Conservation Department event at Tower Grove Park: Conservation Kids- You and Me under the Canopy: Get a Life Cycle! Register

4 Tickets remaining. 3 pm Thursday, May 23rd, Tower Grove Park Nee Kee Nee (East Stream) Tour. Register

6 pm Thursday, May 23rd, Seed St. Louis Zoom Class: Building a Healthy Garden & Orchard Ecosystem. Register

5:30-7:30 pm Friday, May 24th, support beautiful Bellefontaine Cemetery & Arboretum at Beer Barons Tour: Beer Barons Chapter II – Suppliers to Brewers. Tickets $30. Register

18 Tickets remaining. 7:30 pm Friday, May 24th, Missouri Conservation Department hiking event at Columbia Bottom Conservation Area: Off the Beaten Trail Evening Nature Walk. Register

9 Tickets remaining. 7:30 pm, Friday, May 24th Missouri Conservation Department hiking event at Powder Valley Nature Conservation Area: Dusk Hike. Register

8:30 am to 1 pm Saturday, May 25th, Macoupin County IL Master Gardener Plant Sale @ Macoupin County Historical Society, Carlinville IL

9 am to 5 pm Saturday, May 25th, Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am Saturday, May 25th, Bellefontaine Cemetery History & Horticulture Trolley Tour with Master Guide. $5. Register

1-2 pm Saturday, May 25th, New Roots Urban Farm Workshop: Planting Sunflowers 101 with Farmer Twan, St. Louis Place. Register

11 am May 28th Missouri Conservation Department Zoom Class: Snakes of Missouri. Register

6 Tickets remaining. 3 pm May 29th Missouri Conservation Department In-Person Class at Columbia Bottom Conservation Area: Beginning Archery. Register

1 pm May 30th Missouri Conservation Department Zoom Class: Landscaping with Native Plants. Register

17 Tickets remaining. 1 pm May 31st Missouri Conservation Department hiking event at Powder Valley Conservation Area: Wildflower Walk . Register

9 am to Noon June 1st Brightside St. Louis Urban Gardening Symposium. Native Plant & Design Experts, Workshops, Plant Sale. $10. Register

10 am June 1st St. Louis County Library Plant Swap @ Samuel C. Sachs Branch- Register

27 Seats remaining. 2 pm June 1st Missouri Botanical Garden Speaker Series at Central Library: Plants that Changed the Course of History. Register

June 1st Green Living Festival at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

4 pm June 3rd St. Louis County Library Plant Swap @ Thornhill Branch- Register

3 pm June 5th St. Louis County Library Plant Swap @ Prairie Commons Branch- Register

4 pm June 5th Missouri Prairie Foundation Webinar: Documenting Multiple Types of Pollinators Through Photography. Register

10 am June 8th How to Trellis Tomatoes Class at Heru Farms, Florissant. Register

June 9th Missouri Botanical Garden sponsored Private Garden Tour. Tickets: $50 MoBot Member, $65 Nonmember

5:30-7:30 June 11th Missouri Coalition for the Environment Chat for Change at MCE office, University City. Sounds like a happy hour for environmentalists and conservationists. Register

6:30 pm June 11th Piasa Sierra Club June Speaker at Old Bakery Beer, Alton IL: Our  Wetlands Cooperative in Metroeast presented by Dr. Jenny Mullikin, National Great Rivers Research and Education Center. Register

9 am to 5 pm June 15th Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am June 20th Seed St. Louis and St. Louis County Library Zoom Class: Water for the Garden. Register

6 pm June 20th Willoughby Farm, Table to Garden, Seed St. Louis In Person Composting Series, Collinsville IL: Vermicomposting, aka Worm Composting. $12. Register

9 am to 5 pm June 22nd Kimmswick Visitor Center Daylily Sale, Jefferson County Mo

9 am to to 5 pm June 22-23 St. Louis Water Garden Society Pond-O-Rama Tour

11 am to 1 pm June 23rd Piasa Sierra Club event at La Vista Park, Godfrey, IL: Pollinator Party. Register

July 20st-22nd Shaw Cactus & Succulent Society Cactus & Succulent Sale, St. Louis County

June 30th Greater St. Louis Sustainable Backyard Tour

9 am to 5 pm August 3rd Greater St. Louis Iris Society Iris Sale at at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

August 10th Seed St. Louis Fall Seedling Sale

9 am to 5 pm August 17th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10-11:30 am August 17th Homegrown Hot Sauce Class with Urban Harvest’s Chef Queenie at Rung, Fox Park. Register

Noon to 5 pm August 18th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Garden admission fee required.

3-7 pm September 6th Shaw Nature Reserve Fall Wildflower Market

9 am to 5 pm September 7th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

September 13th, 14th, 15th Kirkwood Greentree Festival at Kirkwood Park. Greater St. Louis Daffodil Society sells Daffodil bulbs at this event.

9 am to 5 pm September 28th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

September 22nd Bring Conservation Home Native Plant Expo at Tower Grove Park

October 5th Seed St. Louis Garlic Sale

Join us Sundays on Twitter for #GardenSunday to interact with other outdoor and indoor gardeners and nature enthusiasts, ask questions, give answers, share photos.

This Week in Gardening & Nature

Plant of the Week: Alliums

Sow Outdoors This Week: Basil, Beans, Corn, Cucumber, Melons, Okra, Summer Squash, Tomatillo, Tomato, Winter Squash
Transplant This Week: Perennials + Basil, Eggplant, Melons, Peppers, Summer Squash, Tomatillo, Tomato
Plan your garden with NEW 2024 Seed St. Louis Planting Calendar

If you are only looking for St. Louis Area (Missouri and Illinois) Plant Sales & Swaps, here’s a page for them.

Want to buy food in St. Louis Area grown with environmentally responsible and ethical practices? Check out Missouri Coalition for the Environment Known & Grown Farm Directory

Grow Native Professional Certification Program

August 31st Deadline to Enter Missouri Conservation Department’s Busch Conservation Area (St. Charles Mo) Wildlife Photography Contest. Submit photos of native Mo wildlife, trees, plants at Busch Conservation Area or Weldon Spring Conservation Area.

September 1st Deadline to Enter Missouri Department of Natural Resources Photography Contest. Submit photos of Natural Resources, Unique Places (state parks, historic sites), People Enjoying Outdoors

Good Reads —

Why you should let your grass grow. See what happens when you stop mowing your lawn. Gifted article (Washington Post)

May Gardening Tips from University of Missouri Extension

Gardening by Month: May Tips, Tasks, Problems from Missouri Botanical Garden

Care of Spring bulbs after flowering (University of Missouri Extension)

Container Gardening Tips
Native Plants: Grow Native!
Veggies: Missouri Botanical Garden
5 Tips For Successfully Growing Plants In Containers: P. Allen Smith

Illinois Native Plants for the Home Landscape

Missouri Native Plant Top 10 Lists (Grow Native) Native Plants for Children, Poorly Drained Clay Soil, Sun, Shade, Half Sun & Half Shade, Under Utility Poles, Rain Gardens, Kitchen Gardens, Bees,  Pollinators in Winter, Hummingbirds, Wildlife, Butterflies, More

2023 Plants of Merit – Annuals, Bulbs, Edibles, Perennials, Shrubs, Trees, Vines (Missouri Botanical Garden)

2023 Plants of Demerit – Bamboo, Big Leaf Hydrangea, Blueberry, Burning Bush, Chameleon Plant,  Lavender, Pin Oak, Wintercreeper (Missouri Botanical Garden)

Gardening and Nature Events —

Volunteers Wanted. Check out upcoming Brightside St. Louis Neighborhood Clean Up & Beatification events.

11:30 am to 4:30 pm thru March 31st, 2025 Missouri Botanical Garden multimedia exhibit at Sachs Museum- Kernels of Culture: Maize Around the World. Garden Admission is Free to St. Louis City and St. Louis County residents on Wednesday and Saturday mornings.

10 am every Monday St. Louis Public Library Outdoor Storytime in Forest Park, Albrecht Nature Playscape.

10 am Tuesday, May 14th, Bellefontaine Cemetery History & Horticulture Trolley Tour with Master Guide. $5. Register

6:30 pm Tuesday, May 14th, Piasa Palisades Sierra Club May Speaker: Kill Your Lawn for the Birds at Old Bakery Beer, Alton IL. Register

10 am Wednesday, May 15th, Bellefontaine Cemetery Springtime History & Horticulture Tour with Master Guide. Register

6 pm Wednesday, May 15th, Missouri Conservation Department Zoom Class: Outdoor Survival, Bushcraft Skills Series- Knife, Axe, Saw. Register

Noon Thursday, May 16th, The Giving Grove Zoom Class: Spring Orchard Care- Timely Tasks for a Healthy Space. Register

8 am to 1 pm Saturday, May 18th, Wild Ones Illinois Prairie Chapter Native Plant Sale at Carlock, McLean County IL

9 am Saturday, May 18th, Seed St. Louis Summer Seedling & Sweeet Potato Slip Sale Part II: Veggies, Herbs, Annuals $3.50 each: Basil, Egglplant, Helenium Amarum, Jalapenos, Parsley, Sweet Pepper, Tomatillo, Tomatoes. Perennials $6 each: Lavender Munstead, Mountain Mint, Rhubarb, Sea Kale, Sorrel, Wild Arugula. Bring a box lid for your purchases. Get in line early for best selection.

9 am to 4 pm Saturday, May 18th, St. Louis Audubon and St. Louis Wild Ones Native Plant Garden Tour. $20

10 am to 3 pm Saturday, May 18th, Plant America Garden Expo at Weldon Spring Site Interpretive Center, St Charles MO.

10 am Saturday, May 18th, St. Louis County Library Plant Swap @ Meramec Valley Branch- Register

Volunteers Wanted. 11 am to 3 pm Saturday, May 18th, Peace Park Partners and Green City Coalition event: Planting Blitz at Peace Park, Grand @ Strodtman, College Hill Neighborhood. Register

Noon Saturday, May 18th, Missouri Conservation Department Online Class: Blooming Wildflowers. Register

7:30 pm Saturday, May 18th, St. Louis Astronomical Society Stargazing at Tower Grove Park

Ages 8+. 8:30 am Sunday, May 19th, St. Louis Audubon Society Beginner Bird Walk at Tower Grove Park. Register

6:30 pm May 21st KC Area Mid Continent Public Library Zoom Class: Hummingbirds 101. Register

10 am May 22nd Bellefontaine Cemetery Springtime History & Horticultutre Tour with Master Guide. Register

4 pm May 22nd Missouri Prairie Foundation Webinar: EDDMapS Training- Learning How to Document Invasive Plants. Register

6 pm May 22nd Missouri Conservation Department Zoom Class: Naturalist Notes- Hummingbirds. Register

6 Seats remaining. Ages 0-7 years. 10:30 am May 23rd Missouri Conservation Department event at Tower Grove Park: Conservation Kids- You and Me under the Canopy: Get a Life Cycle! Register

3 pm May 23rd Tower Grove Park Nee Kee Nee (East Stream) Tour. Register

6 pm May 23rd Seed St. Louis Zoom Class: Building a Healthy Garden & Orchard Ecosystem. Register

5:30-7:30 pm May 24th support beautiful Bellefontaine Cemetery & Arboretum at Beer Barons Tour: Beer Barons Chapter II – Suppliers to Brewers. Tickets $30. Register

17 Tickets remaining. 7:30 pm May 24th Missouri Conservation Department hiking event at Columbia Bottom Conservation Area: Off the Beaten Trail Evening Nature Walk. Register

10 Tickets remaining. 7:30 pm May 24th Missouri Conservation Department hiking event at Powder Valley Nature Conservation Area: Dusk Hike. Register

8:30 am to 1 pm May 25th Macoupin County IL Master Gardener Plant Sale @ Macoupin County Historical Society, Carlinville IL

9 am to 5 pm May 25th Metropolitan St. Louis African Violet Council Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am May 25th Bellefontaine Cemetery History & Horticulture Trolley Tour with Master Guide. $5. Register

1-2 pm May 25th New Roots Urban Farm Workshop: Planting Sunflowers 101 with Farmer Twan, St. Louis Place. Register

11 am May 28th Missouri Conservation Department Zoom Class: Snakes of Missouri. Register

6 Tickets remaining. 3 pm May 29th Missouri Conservation Department In-Person Class at Columbia Bottom Conservation Area: Beginning Archery. Register

1 pm May 30th Missouri Conservation Department Zoom Class: Landscaping with Native Plants. Register

1 pm May 31st Missouri Conservation Department hiking event at Powder Valley Conservation Area: Wildflower Walk . Register

9 am to Noon June 1st Brightside St. Louis Urban Gardening Symposium. Native Plant & Design Experts, Workshops, Plant Sale. $10. Register

10 am June 1st St. Louis County Library Plant Swap @ Samuel C. Sachs Branch- Register

June 1st (not confirmed) Lafayette Square Neighborhood Garden Tour & Antique Fair

27 Seats remaining. 2 pm June 1st Missouri Botanical Garden Speaker Series at Central Library: Plants that Changed the Course of History. Register

June 1st Green Living Festival at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

4 pm June 3rd St. Louis County Library Plant Swap @ Thornhill Branch- Register

3 pm June 5th St. Louis County Library Plant Swap @ Prairie Commons Branch- Register

4 pm June 5th Missouri Prairie Foundation Webinar: Documenting Multiple Types of Pollinators Through Photography. Register

10 am June 8th How to Trellis Tomatoes Class at Heru Farms, Florissant. Register

June 9th Missouri Botanical Garden sponsored Private Garden Tour. Tickets: $50 MoBot Member, $65 Nonmember

5:30-7:30 June 11th Missouri Coalition for the Environment Chat for Change at MCE office, University City. Sounds like a happy hour for environmentalists and conservationists. Register

6:30 pm June 11th Piasa Sierra Club June Speaker at Old Bakery Beer, Alton IL: Our  Wetlands Cooperative in Metroeast presented by Dr. Jenny Mullikin, National Great Rivers Research and Education Center. Register

9 am to 5 pm June 15th Carnivorous Plant Society Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10 am June 20th Seed St. Louis and St. Louis County Library Zoom Class: Water for the Garden. Register

6 pm June 20th Willoughby Farm, Table to Garden, Seed St. Louis In Person Composting Series, Collinsville IL: Vermicomposting, aka Worm Composting. $12. Register

9 am to 5 pm June 22nd Kimmswick Visitor Center Daylily Sale, Jefferson County Mo

9 am to to 5 pm June 22-23 St. Louis Water Garden Society Pond-O-Rama Tour

11 am to 1 pm June 23rd Piasa Sierra Club event at La Vista Park, Godfrey, IL: Pollinator Party. Register

July 20st-22nd Shaw Cactus & Succulent Society Cactus & Succulent Sale, St. Louis County

June 30th Greater St. Louis Sustainable Backyard Tour

9 am to 5 pm August 3rd Greater St. Louis Iris Society Iris Sale at at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

August 10th Seed St. Louis Fall Seedling Sale

9 am to 5 pm August 17th Missouri Botanical Garden Daylily Association Plant Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

10-11:30 am August 17th Homegrown Hot Sauce Class with Urban Harvest’s Chef Queenie at Rung, Fox Park. Register

Noon to 5 pm August 18th Orchid Society of Greater St. Louis Auction at Missouri Botanical Garden. Garden admission fee required.

3-7 pm September 6th Shaw Nature Reserve Fall Wildflower Market

9 am to 5 pm September 7th Gateway West Gesneriad Society Show and Sale at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

September 13th, 14th, 15th Kirkwood Greentree Festival at Kirkwood Park. Greater St. Louis Daffodil Society sells Daffodil bulbs at this event.

9 am to 5 pm September 28th Rose Society of Greater St. Louis Show at Missouri Botanical Garden. Garden admission free to St. Louis City and County residents on Wednesday and Saturday mornings.

September 22nd Bring Conservation Home Native Plant Expo at Tower Grove Park

October 5th Seed St. Louis Garlic Sale

Join us Sundays on Twitter for #GardenSunday to interact with other outdoor and indoor gardeners and nature enthusiasts, ask questions, give answers, share photos.