Learn how you can support local biodiversity with a free gardening workshop on invasive species, control measures, and alternatives.

Join the Etobicoke Master Gardeners inside the Humber Arboretum's Centre for Urban Ecology, where we'll look at the definition of an invasive species as well as the ecological problems they cause. Learn how to remove existing invasive species, how to prevent new ones moving in, and about suitable alternatives such as native plants that will support the development of healthy, diverse ecosystems.