Gardening Events in Ottawa, Gatineau & Area
🗓️ This Weekend (1)
Talks and Meetings
Ottawa Orchid Society December 2025 Meeting
This is the month for a Festive Celebration. Nick Cox of our Conservation Committee will update us on the Deep River Rescue project, and our Year End Financial Statements will…
🗓️ Next 30 Days (2)
Online Events
💻 Online
Soil – Don’t Call it Dirt!
Soil is the foundation for everything we grow, whether it is vegetables, ornamental plants, or a lawn. Retired Master Gardener, Mary Ann Van Berlo will speak about the importance of having…
Talks and Meetings
Gardens of New Zealand
Jack Wilson will take you through some of the remarkable gardens of New Zealand which he visited the winter of 2024-25 as well as provide some tips for those considering…
🗓️ Later (25)
Talks and Meetings
Lavender
At our regular monthly meeting we will have auest speaker from Lavande Braydale Lavender. Everyone welcome.
Online Events
Combating Invasive Plants: Tackling the Phragmites in Ontario
Matt Bolding, Ecologist and GIS Professional, invasive Species Program Coordinator, Ducks Unlimited Canada (Eastern Region). Combating Invasive Plants: Tackling the Phragmites in OntarioInvasive Phragmites australis is an invasive…
Online Events
Creating a crevice garden for the smallest of spaces
In this talk, Chris focused on the design and drama of miniature crevice gardens. He discussed soil mediums, rock types and plants which he found to be successful in these…
Talks and Meetings
Growing Herbs for Medicine
At our regular monthly meeting we have guest speaker Lia Lindemen who will talk to us about growing herbs for medicine. Everyone welcome.
Talks and Meetings
Online Events
Organic Gardening for the Home Gardener
Pat Lucey, Gardening Instructor, Canadian Organic Growers. Organic Gardening for the Home GardenerThis engaging talk by an experienced organic farming specialist has been tailored specifically for…
Talks and Meetings
Vegetables in All Situations
At our monthly meeting we will have guest speaker Judith Cox who will talk to us about growing vegetable in all situations. Everyone welcome.
Talks and Meetings
Talks and Meetings
Crevice Garden – Trip to South Africa
This talk is by two members Tony and Annie. Tony will present the construction of his first rock garden at his home. Annie will present on the topic of alpine…
Talks and Meetings
Food For Life: How Some Organizations in Ottawa Are Addressing The Food Insecurity Gap
This panel of community leaders, experts and speakers from the Ottawa area,who are actively working to address food insecurity in our community, will be joining us to share some important…
Sales, Swaps, Auctions
Minden and Area Horticultural Society Seedy Saturday
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…
Talks and Meetings
Barbara & Bella – Four Passes
This talk will look take you on a tour of the plants in four separate mount passes in the Dolomites
Talks and Meetings
Talks and Meetings
Wildscaping
At our regular monthly meeting we will have a guest speaker who give a talk on Wildscaping: Wild planting in a Strong Design. Everyone welcome.
Talks and Meetings
A Team Approach to Protecting Canada’s Biosecurity: How A Detector Dog And His Handler Work Together On This Important Issue
In-person presentation by Matthieu Morin, Food, Plant and Animal K9 Officer, Canada Border Services Agency (CBSA) A Team Approach to Protecting Canada’s Biosecurity: How A Detector Dog And His Handler…
Festivals and Fairs
Canadian Tulip Festival
The 2026 Canadian Tulip Festival is tentatively scheduled for May 8–18, 2026, and will be held in Ottawa, Ontario. The festival celebrates the historic gift of tulips from the Netherlands to…
Sales, Swaps, Auctions
NHS Plant Auction and Sale
A great selection of perennials, vegetable plants, and houseplants — all at very reasonable prices! Plant sales begin at 6:30 and auction begins at 7:00.
Shows and Exhibitions
32nd Annual Flower & Edibles Show
Open to the public, see beautiful floral designs and flower and vegetable entries presented by our members. There are also open classes for members of the public who are not…
Talks and Meetings
Culinary Delights With Herbs & Edible Flowers
June 16: In-person presentation by Nancy McDonald, Master Gardener of Ottawa-Carleton and member of the Ottawa Horticultural Society Culinary Delights With Herbs and Edible Flowers …
Sales, Swaps, Auctions
NHS Outdoor Fall Plant Sale
A great selection of perennials and houseplants. Very reasonably priced!
Talks and Meetings
Talks and Meetings
Interesting Perspectives & Wisdom From The Master Gardeners of Ottawa-Carleton (MGOC)
September 22: In-person: A panel of Master Gardeners of Ottawa-Carleton Interesting Perspectives and Wisdom from the Master Gardeners of Ottawa-Carleton Join us for an engaging panel discussion featuring a group…
Talks and Meetings
Seed Saving
Learn how to save your own vegetable seeds to make your garden more sustainable and self-sufficient and save you money. Learn how to save heirloom varieties, not available commercially, using…
Talks and Meetings
Drama in the Butterfly Garden
October 27: In-person presentation, Carol Pasternak, MBA, LLB, is an author, photographer, and sought-after motivational nature speaker. Drama in the Butterfly Garden Explore the secret lives…
Talks and Meetings
Designing With Nature, for Outdoor & Indoor Enjoyment
This inspiring and informative talk will showcase this speaker’s passion for plants and creative greening solutions. She will explore the world of indoor and outdoor plants, offering practical tips and…
