Gardening Events in Ottawa, Gatineau & Area

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…

Fruit at the Ready! Berries, Berries, and More Berries

Join us on Zoom for a presentation by Mary Shearman Reid, a Master Gardener and owner of Green Thumb Garden Centre who will present ‘Fruit at the Ready’ including berries,…

Japanese Gardens

Ottawa Master Gardener Barbara Sibbald’s talk is part travelogue and part gardening experiment. She explores Japanese garden-principles including stone placement, plants and ma—the all-important space in between. She aims to…

Native Plant Gardening

Come and join us at our WCGC January meeting and enjoy a presentation by Eryn Harding on Native Plants Gardening, refreshments and conviviality. Eryn Harding will share with us insights and…

MEET THE MOSSES (ZOOM PRESENTATION)

IN THE PLANT WORLD, MOSSES ARE “STRONG, SENSITIVE” TYPES.  THEY COVER ENORMOUS AREAS, ARE TOUGH ENOUGH TO GROW WITHOUT SOIL OR ROOTS AND CAN SURVIVE LONG DROUGHTS AND WINTER (HECK…

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…

Ottawa Orchid Society January Meeting

At our January meeting, learn about the (NAOCC) North American Orchid Conservation Centre’s research with mycorrhizal fungi relationships, propagation techniques, and pollinators that are safeguarding the native orchid populations (both…

Lavender

At our regular monthly meeting we will have auest speaker from Lavande Braydale Lavender. Everyone welcome.

Creating a Native Species Garden

Meetings start at 7:00pm, with a brief business component before our guest speaker. This evening our speaker will be Hugh Metcalfe of Naturaide on the topic of Creating a Native…

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…

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…

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.

Growing and Caring for Dahlias

Meetings start at 7:00pm, with a brief business component before our guest speaker. Our speaker this evening will be Marnie Chown of Fair Sun Farm on the topic of Growing…

The Edible Garden

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…

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.

Gardening for the Birds

The meeting will begin at 7:00pm, with a brief business component before our guest speaker. This evening our presentation will be a virtual.  Kristen Martyn will be speaking on Gardening…

Street Art, Gardening, and Life

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…

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…

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…

Barbara & Bella – Four Passes

This talk will look take you on a tour of the plants in four separate mount passes in the Dolomites ​

Shrubs for all seasons

Meetings start at 7:00pm, with a brief business components before our guest speaker. Tonights speaker is Mary Sherman Reid speaking on “Shrubs for all Seasons”, Followed up with refreshments and…

Paint with Blooms

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.

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…

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…

Spring Flower Show and member chat

The meeting will begin at 7:00pm with a brief business component.  This evening is our Spring Flower Show.  Exhibits should be in place between 5:30 & 6:45 pm.  Please provide…

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.

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…

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          …

Gardens After Dark: Creating Magical Nighttime Gardens

Tonights meeting will begin at 7:00pm with a brief business components before our guest speaker. The speaker tonight is Nicole Winters on the topic of “Gardens After Dark:  Creating Magical…

NHS Outdoor Fall Plant Sale

A great selection of perennials and houseplants. Very reasonably priced!

Fall Flower Show & Growing Garlic

The meeting this evening will begin at 7:00pm with a brief business component. Tonight is also our Fall Flower and Vegetable Show.  Exhibits should be in place between 5:30 and…

Fruits in Your Garden

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…

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…

Awards Night

Tonight is our Awards Night.  This is members only and reservations required.

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…

Wintery Greenery

Tonight will be our Annual General Meeting starting at 7:00pm.  Starting with a brief business component followed by election of officers.  This will be followed by a speaker and demonstration…

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…