Gardening Events in Ontario
🗓️ Today (1)
Floral Design Program: Designing with Lilies, Tropicals & Orchids
Get ready to unleash your creativity with lilies, tropicals & orchids in this hands-on floral design class. These are truly special flowers for design, each having unique characteristics that offer…
🗓️ Next 7 Days (4)
April General Meeting – Guest Speaker Gary Lewis “Garden Inspirations from around the World”
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…
Credit Valley Horticultural Society April Meeting
Our guest speaker, Judy Zinni will be speaking to us about Pelargoniums, also known as geraniums. ——- Doors open at 7 pm with the meeting starting at 7:30 pm. Visitors…
Botanical and Gardens
Niagara Falls Horticultural Society: Dig In: Live Garden Q & A
Join us for an exciting gardening event where four local garden experts are eager to share their wealth of knowledge and answer all your gardening questions! Whether you’re a seasoned…
Designing for Hummingbirds in the Urban Environment
Speaker: Jess Conley Topic: Designing for Hummingbirds in the Urban Environment Date: Thursday April 9th, 2026 Time: 7:00 pm (6:30pm Refreshments) Location: Leaside Library – 165 McRae Drive
🗓️ Next 30 Days (21)
Courses and Workshops
Wildflower All-Stars for Sun or Shade
Wildflower All-Stars for Sun or Shade Hosted by Blooming Boulevards Presenter: Jeanne McRight Go beyond Black-eyed Susans – discover the amazing variety of shapes and colours of our local native…
Sales, Swaps, Auctions
Haldimand Seed & Garden Show
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.
Sales, Swaps, Auctions
Toronto African Violet and Gesneriad Society Spring Show & Sale
“Landmarks of Toronto” Sunday, April 12, 2026 Opened to the Public 9:00 am to 4:00 pm – African Violet and Gesneriads Show is opened to the public 9:00 am to 10:00 am…
Talks and Meetings
Creating Habitat for Hummingbirds & Orioles
Creating Habitat for Hummingbirds and Orioles with Paul Oliver from Urban Nature Store presents how to host hummingbirds and orioles, what habitat and materials they need for nesting, food, and…
Community Activities
Agincourt Garden Club and Heather Gray on Creating a Fairy Garden
The Agincourt Garden Club invites you to our monthly meeting. Guests are welcome, once, before joining. Date: Monday April 13/26 7:30 Place: Knox United Christian Education…
Talks and Meetings
The Recipe for a Great Herb Garden
Join us for our April in-person meeting where our guest speaker, Gail Walker, will present on “The Recipe for a Great Herb Garden”.
Berries by the Bay
Zachary Douglas, owner/grower will be talking about his farm, Berries by the Bay, which is situated along the shores of Lake Ontario and started its first year of operation in…
Talks and Meetings
A Journey in Landscape Design: Blending Nature with Aesthetic Harmony
Join landscape designer Ashley Cochrane and biologist Shelley Ball as they share their evolving journeys in landscape design and native plant growing. They will talk about how we can shift…
The EPIC journeys of Adam Shoalts, Adventurer
Author and adventurer Adam Shoalts will be making a presentation about his EPIC journeys in the north. Way north! Traveling by canoe and living off wild plants and fish, Adam’s…
Growing Unusual Edibles: Successes, failures and learnings – Master Gardener Lecture
Claire has grown (or attempted to grow) a wide variety of unusual edibles with a range of results. She will share what I learned about some of my experiments, including…
Online Events
💻 Online
Friends of the Experimental Farm/Master Gardeners of Ottawa Carleton Lecture Series – Growing Unusual Edibles: Successes, Failures and Learnings
Master Gardener Claire McCaughey has grown (or attempted to grow) a wide variety of unusual edibles with a range of results. She will share what she learned from some of her…
TRENTON HORTICULTURAL SOCIETY APRIL MEETING ON DAHLIAS
Learn all you can about growing dahlias successfully with our guest speakers from Kingston. Product will be available for sale after the presentation
Foraged Plant Fibre Workshop – Sold Out
Join us for a full-day, hands-on workshop exploring the art of working with locally foraged plant fibres. Guided by Ralph Simpson, participants will learn about native plant fibers, their traditional…
Foraged Plant Fibre Workshop
Join us for a full-day, hands-on workshop exploring the art of working with locally foraged plant fibres. Guided by Ralph Simpson, participants will learn about native plant fibers, their traditional…
Picture Perfect, Designing a Perennial Garden with Carole Ditomaso
How to take a blank canvas and turn it into a perennial garden that speaks to you.
Festivals and Fairs
The Garden Party
https://www.gardenpartytoronto.com/about-the-garden Christine Hughes and Louis Gris, from The Garden Party, will speak about the giving garden, which is dedicated to sharing healthy food with local people in need. It is…
GCO Judges Council Speaker and workshop
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…
Talks and Meetings
April Meeting / Orono Horticultural Society
Guest speaker: Lindsay Vasseur on ‘Starting Your Own Cutting Garden’ Celebrating our 105th Anniversary!
Earth Day 2026 online celebration
We’re delighted to invite you to a special Earth Day celebration, presented by the Ontario Horticultural Association in collaboration with Climate Legacy. This year’s event brings together two powerful voices for our planet—Mark Cullen and Betty…
Online Events
💻 Online
Friends of the Experimental Farm/Master Gardeners of Ottawa Carleton Lecture Series – Tiny Gardens Big Harvest
Practical tips for growing fresh vegetables in limited spaces using containers, vertical gardening and smart planning. Perfect planting for balconies, porches and small gardens. Please follow this link for registration…
Community Activities
2nd Annual Spring Planter Workshop – Niagara Falls Horticultural Society
Join us for our 2nd Annual Spring Planter Workshop & unleash your creativity! Craft a stunning spring planter with daffodils, tulips, hyacinths, pansies, branches, and other hardy plants. Whether you’re experienced or…
🗓️ Later (6)
Plant Sale at Friends of the Farm
Check out our annual fundraiser! Ontario native plants and vegetable seedlings are available at reasonable price.
Advice Clinic at the Plant Sale of Friends of the Farm
Master Gardeners is first and foremost a volunteer service organization with a mandate to offer free, authoritative, and unbiased gardening advice to the public.
Talks and Meetings
Gardening by the Moon in 2026 During the Summer Season
Join us for our in-person meeting for “Gardening by the Moon in 2026 During the Summer Season” presented by Annick and Jean Sebastien from Berry Homestead Farm in Lyndhurst. Lean…
Toronto Botanical Garden Spring Plant Sale 2026
Every spring, the Toronto Botanical Garden comes alive with one of the most anticipated events of the season, our Spring Plant Sale from May 22 through 24, 2026. Enjoy a…
Community Activities
Niagara Falls Horticultural Society: Roots to Blooms Community Garden Event, Plant & Bake Sale
Join us for a delightful day at the Roots to Blooms Community Garden Event featuring our Annual Spring Plant & Bake Sale, hosted by the Niagara Falls Horticultural Society, a…
Shows and Exhibitions
Garden Clubs of Ontario Triennial Flower Show
The Garden Clubs of Ontario present “Discovering Ontario” Triennial Flower Show 2026 Friday June 19 Saturday June 20 Landscape Ontario 7856 Fifth Line South, Milton, Ontario L9T 2X8 Friday10amto8pm Saturday…