
Members Only Events
We continue to offer meetings and speakers presenting on a variety of topics. We're starting off the year with virtual events in 2024 and will offer in-person activities April and beyond. Our goal is to keep everyone safe, yet engaged!
2024 In-person meetings will be at St. Volodymyr Church Hall
15 Church Lane, Thornhill
2025 Meeting Dates & Speakers' Programme
Mark Your Calendars and get ready to see fellow members at the Hall for in-person events!
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OUR 2025 SPEAKER EVENTS: Via Zoom & In Person(*)
Feb. 19 Rita Reed "York Region Food Network"
March 19 Cathy Kavassalis "Transforming Landscapes in a Changing Climate"
IN Person at St. Volodymyr Church Hall 7:30 p.m., except Workshops at 7:00 p.m.
April 16* Paul Oliver "Attracting Birds to your Garden"
May 21* Catherine McGill "Introduction to Plant Therapy"
June 18* Lorraine Johnson "Native Plants for Beauty & Biodiversity"
July 16* Floral Arrangement Workshop and Members' Appreciation Tea
August No Meeting
Sept. 17* Wolfegang Bonham "Creating Spaces that Resonate with our Souls"
Oct. 16* Dugald Cameron "The Fragrant Garden"
Nov. 18* Floral Arrangement Workshop and Members' Year End Celebration
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If you're just getting to know our group, come join one of our events. Hear a great speaker, learn some new gardening tips, and get to know us. We know you'll like what you see! Joining with a membership will give you the opportunity to participate in the remaining events of this year:
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All Speakers' Presentations
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Seasonal Newsletters
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Spring and Fall Plant Sales
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Discounts with Garden Centre Partners
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Our exclusive Member Celebration Events like Appreciation Tea and Year End Gathering!

Workshops - July 16 & Nov. 19, 2025
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This year we will have 2 member workshops. Participant fees will apply.
Details to come on required registration and payment in advance.
Community Beautification through Civic Improvements:
Volunteers Welcome!
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Volunteers always welcome at 4 locations!
Email thornhillhort@live.com to participate.
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Spring and Fall Plant & Rummage Sales - May 10 & September 6, 2025
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These important fundraisers need members to make them happen! Sign up to help organize, and run our two annual plant sales.
Annual Garden Tour
every other year
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Purchase your tickets to participate in this tour of beautiful Thornhill gardens. This event is open to the public so consider bringing your family and friends!
Membership Tea-July 16, 2025
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This is an exclusive members only event! We are resuming this premier event for our members. Want to join us? It's not too late to purchase a membership and be a part of the fun!
Thornhill Terry Fox Run - September, 2025
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In 2023 our team participated in this annual event that raises funds and awareness for Cancer cures, treatments and support. Join our team in 2024!
Members' Year End Celebration - November 19, 2025:
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Members will enjoy our year-end celebration. Some may choose to participate in the floral workshop.
Poppy Ceremony in 2025
November 11 at 11:00 a.m.
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We'll hold an in-person event at the SW corner of Bayview and John. We also encourage you to participate in virtual ceremonies this year. Take a moment to remember those who have fought for our freedom and for our first responders.
TGHS Lending Library
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As a member, you may borrow from a selection of useful horticultural books from our library. Request them and pick them up at the monthly meetings.