At this time, events are being scheduled but may change without much notice depending on current covid-19 restrictions. Please check with the organizer for any you are interested in to get the most uptodate information.

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  • General Meeting and Speaker

    Dublin Street United Church 68 Suffolk Street, West, Guelph

    Speaker Jersey Allyson Fontz will talk about phragmites.

  • Minden and Area Horticultural Society Seedy Saturday

    Minden Community Centre 55 Parkside St, Minden, ON, Canada

    Enjoy the start of the 2026 growing season by visiting Minden! Minden and Area Horticultural Association invite you to our first Seedy Saturday. Shop with local horticultural and artisan vendors Explore local food and ecological organization displays and activities Listen to our speakers interest the gardener in all of us and inspire ideas for our […]

    Free

  • October Monthly Meeting

    Allan Reuter Centre 507 King St East, Cambridge

    Allan Reuter Centre starting at 6:45 for social, 7pm start. Speaker:  

  • April General Meeting – Guest Speaker Gary Lewis “Garden Inspirations from around the World”

    McConaghy Centre 10100 Yonge Street, Richmond Hill

    Plantsman, nursery owner, and author Gary Lewis travels the world in search of beauty and inspiration in gardens and nature both on personal trips and while leading garden and botanical tours. In this talk you’ll travel across Canada, the US, and Mexico and then to Europe, South Africa, New Zealand, and Australia discovering many unforgettable […]

    Free

  • BRANTFORD GARDEN CLUB

    Brantford Lions Park auditorium 20 Edge Street, Brantford

    CLIMATE CHANGE/BRANTFORD/TREES.      BY CHUCK BEACH

  • Haldimand Seed & Garden Show

    Caledonia, Riverside Exhibition Hall (fairgrounds) 151 Caithness St E, Caledonia

    Probably the largest Seed and garden show!  Over 60 local and Artisan vendors, Tons of free seed, workshops, tree specialist for questions, Native plants for sale, and so much more.

    $2 – $5

  • Monthly General Meeting- Guest speaker or workshop

    Streetsville United Church Queen Street South, Mississauga, Ontario, Canada

    For detailed specifics about each meeting, visit our website or Facebook page to learn more.

    Free

  • OHA District 5 Annual Meeting

    Toronto Botanical Garden 777 Lawrence Avenue East, Toronto

    Don't miss our annual gathering of gardeners from all of District 5. A day packed with great speakers, a beautiful flower show, good food, loads of prizes, and  a chance to celebrate another successful year with old and new friends.

  • Russell & District: Wildscaping

    Marionville Community Centre 4629 Gregoire Road, Marionville

    We will have guest speaker Lee Ann Smith at our regular monthly meeting who will talk to us about Wildscaping: Wild planting in a Strong Design.

  • GCO Judges Council Speaker and workshop

    Toronto Botanical Garden 777 Lawrence Avenue East, Toronto

    Hitomi Gilliam AlFD, a Creative Force, a Japanese Canadian Flower Artist. She has guest-designed and taught extensively around the World. Join a rare opportunity to share her passion and floral adventures. Catch her vision of bringing two worlds together, STRUCTURAL MECHANICS and the ARTISTIC SPIRIT.

    $125.00

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