Question:Can you recommend a plce where I can purchase Nematodes in Toronto? Many thanks
Thank you for contacting Toronto Master Gardeners.
Master Gardeners cannot recommend specific stores but most nurseries do carry them.
As you are looking for nematodes I assume you have an issue with Grubs in your lawn. When using Nematodes it is important to follow the instructions; timing and moisture are critical for success. Many Nurseries will only have them available at key times for application.
I am including a link from our library for further reading on Nematode application