Serving Huron, Oxford and Perth counties
Tri-County Master Gardeners
Tri-County Master Gardeners are trained volunteers who provide research-based gardening advice to the residents of Huron, Oxford and Perth. Our goal is to educate, inspire and help foster a community of ecologically aware gardeners.
Science-based education
for gardeners

Why Native Plants Matter
Native plants are unsung heroes, providing support to an entire ecosystem. Biodiversity is crucial to a resilient ecosystem, particularly in the face of climate change and increasing urbanization which reduces the amount of natural area available to support wildlife.

Invasive Plants
Invasive plants are species that aren’t native to a particular ecosystem and cause harm to that environment, economy, or even human health. These plants tend to spread rapidly and out-compete native plants for resources, which can affect animals and other organisms that rely on native plants for food and habitat.

Being a Master Gardener has been an important part of my life. Having a positive impact on the environment and supporting wildlife through gardening is fulfilling and makes me feel I’m making a difference in my community. Meeting and socializing with fellow Master Gardeners who share my passion for gardening is an added bonus!
Now is the Time to Get Your Seeds
Although it’s cold and blustery outside, by now the avid gardeners amongst us have already received our 2025 garden seed catalogues and many stores have already set up their seed…
The Serviceberry
Author: Robin Wall Kimmerer You may recognize Robin’s name, since she authored the wonderful books Gathering Moss (2003) and the best selling Braiding Sweetgrass (2013). Robin is an Indigenous woman,…
A Garden for the Rusty-Patched Bumblebee: Creating Habitat for Native Pollinators
Authors: Lorraine Johnson, Sheila Colla A Garden for the Rusty-Patched Bumblebee: Creating Habitat for Native Pollinators by Lorraine Johnson and Sheila Colla is an enlightening and engaging read. It provides…

Stratford Seedy Sunday
February 23, 2025, 10AM-1PM. Tri-County Master Gardeners will have a table at the Stratford Seedy Sunday event. Visit us and…
Woodstock Recreation and Leisure Fair
Tri-County Master Gardeners will be at the Woodstock Recreation and Leisure Fair on March 2nd, 2025. Bring all your gardening…