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
Eco-friendly Spring Cleanup
Did you know that our spring garden cleanup practices have a profound impact, either positively or negatively, on pollinators and, by extension, the birds who live in our gardens? This…
Myth Busting Goldenrod
Goldenrod has a poor reputation as a garden plant but, in fact, it is a valuable, attractive addition to any flower bed. Let’s take a closer look at the many…
How to Prune Deciduous Trees
Here are some guidelines to follow when pruning deciduous trees. The tools needed to properly prune trees are a pair of sharp bypass pruners (also called secateurs), a pair of…

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!

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.

Native Plant Sale
Many varieties of native shrubs & perennials to choose from. Bring pots/containers to carry your plants home. Come early for…
