9 am to 3 pm Sunday, April 27th, Project Pollinator Native Plant Sale at Sachs Butterfly House, Chesterfield
9 am to 4 pm Sunday, April 27th, Three Rivers Community Farm Plant Sale in Elsah, Illinois: native perennials, herbs, annual bedding plants, cutting flowers, veggie seedlings
Noon to 2 pm Sunday, April 27th, St. Charles County Master Gardener Plant Sale at University of Missouri Extension, St. Peters
9 am to 1 pm Friday, May 2nd, Montgomery County Master Gardeners Plant Sale at Hillsboro IL
Noon-8 pm Friday and 9 am to 5 pm Saturday, May 2nd-3rd, Gardeners of Florissant Annual Spring Plant Sale & Garden Bazaar at Florisant Elks Lodge
2-7 pm Friday and 7 am to Noon Saturday, May 2nd-3rd, O’Fallon Mo Garden Club Plant & Rummage Sale
4-6 pm Friday, 9 am to 1 pm Saturday, 11 am to 3 pm Sunday, May 2nd-4th EarthDance Farm Plant Sale at Ferguson MO
7 am to 3 pm Saturday and 9 am to 4 pm Sunday, May 3rd-4th, Kress Farm Garden Preserve Plant Sale in Hillsboro, Jefferson County MO. Native plants, shrubs, trees; nonnative plants, annuals, vegetable seedlings.
8 am to Noon Saturday, May 3rd, Edwardsville IL Garden Club Plant Sale at St. Mary’s Church Parking Lot
8:30 am to Noon Saturday, May 3rd, Webster Groves Women’s Garden Association Plant Sale at the First Congregational Church of Webster Groves parking lot
9 am to 1 pm Saturday, May 3rd, Shaw Nature Reserve Spring Wildflower Market. Admission: Free to Members of Missourtri Botanical Garden; Non-members $5 each or $10 per car.
9 am to 2 pm Saturday-Sunday, 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 Saturday-Sunday, May 3rd-4th, Three Rivers Community Farm Plant Sale in Elsah, Illinois: native perennials, herbs, annual bedding plants, cutting flowers, veggie seedlings
Sunday-Monday, 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
8 am to Noon May 10th Mississippi Valley Garden Club Plant Sale at Godfrey, Illinois
8 am to 1 pm May 10th Flora Conservancy Plant Sale @ Greenhouse, Forest Park
9 am May 10th Seed St. Louis Summer Seedling & Sweet Potato Slip Sale at Carriage House, 3815 Bell. Annuals: Basil, Eggplant, Sweet Peppers, Sweet Potato Slips, Tomatoes. Perennials: native Clustered Mountain Mint, Lavender, Red Veined Sorrel, Rhubarb, Sea Kale, Wild Arugula, Wild Korean Celery. Also see 10:30 am class.
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.
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.
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
2-6 pm May 14th Spring Plant Swap at LINC St. Charles County Community Center, 9 Love Park Lane, Wentzville MO
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 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
May 26th Deadline to order native plants online from Missouri Wildflowers Nursery for pick up Saturday, May 31st, at Kirkwood Farmer’s Market
8 am to 4 pm May 31st, Missouri Wildflowers Nursery sells native plants at Kirkwood Farmers Market. Order online by previous Monday for pick up at Market or purchase from what they bring that day.
June 2nd Deadline to order native plants online from Missouri Wildflowers Nursery for pick up June 7th at Kirkwood Farmer’s Market
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
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 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.
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 12th St. Charles City-County Library Plant & Seed Swap at Spencer Road Branch. Register, registration opens June 14th
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.
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 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.
8 am to Noon September 13th Edwardsville IL Garden Club Plant Sale at St. Mary’s Church Parking Lot
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.
The Great State of St. Louis 
