St. Williams Nursery & Ecology Centre operates over 400 acres of field production and 10 acres of greenhouse space in Southern Ontario making it the largest source-identified native plant nursery in the province. Our farm is truly a unique and beautiful destination. If you’ve never taken a tour of our facility, we are pleased to offer this virtual tour video:

To book a tour of our facility, please contact us at or call 1866 640 8733