• Ecofair Toronto – April 26

    Evergreen Brickworks 550 Bayview Ave, Toronto, Ontario, Canada

    April 26 11am to 4pm Evergreen Brick Works 550 Bayview Ave, Toronto, ON M4W 3X8 Free Admission, 100+ Exhibitors, Good Food, Fun Kids Activities, and More! https://ecofairtoronto.org/  

  • Seed & Seedling Swap – May 2

    Neilson Park Community Garden 1775 Neilson Rd, Scarborough, Ontario, Canada

    Malvern Resilient Roots Note: Trees and shrubs are sold out. See the Eventbrite link for details on the plants and seeds The Seed and Seedling Swap are on May 2 from 1 to 4 pm This is a time honoured way to increase diversity in your native plant gardens or to add new varieties to […]

  • LEGS Plants and Seeds Exchange – May 9

    Colonel Smith Park 1 Samuel Smith Park Dr. Toronto ON M8V 4B6, Toronto, Ontario, Canada

    LEGS Plants and Seeds Exchange May 9, 9am to 1pm Lakeshore Environmental Gardening Society Assembly Hall Community Centre 1 Samuel Smith Park Dr. Toronto ON M8V 4B6 Organic and native plant seeds Bring plants/seeds and take some home! Seed List

  • Spring Plant Sale at Allan Gardens – May 17

    Allan Gardens Conservatory 19 Horticultural Ave, Toronto, Ontario, Canada

    Spring Plant Sale - May 17 Sunday, May 17, 2026 10:00 a.m. 4:00 p.m. Allan Gardens Palm House and Children's Conservatory 19 Horticultural Ave Toronto ON M5A 2P2 This is a multi-vendor event featuring: 1) Crystal Star Nursery (@crystalstarnursey) 2) Native Plants in Claremont Inc. (@nativeplantsinclaremont) with native plants for all garden conditions, 3) Plantzzahut (@plantzzahut) with […]

  • Douglas Counter Garden Tour 1 – May 20

    Douglas Counter location given on registration, Etobicoke, Ontario, Canada

    Tour 1: Wednesday, May 20, 1:00pm to 2:30pm New this year, Block Ambassador Douglas Counter is kindly offering Project Swallowtail members free SPRING TOURS of his native habitat gardens located near the Etobicoke Civic Centre. This 1.5-hour tour includes tips on increasing the habitat value of your garden, minimal spring maintenance sympathetic to pollinators, spring […]