COVID-19 We are now able to open the doors to the public. Our online store is now closed. Online is just for browsing now. Please come in to pick out and pickup your purchases.

The Mill Greenhouses and Garden Centre

Supplying Port Colborne and the surrounding area for over 30 years...

The Mill Greenhouses Online Store

PLEASE NOTE: All vegetables and garden plants will not be ready to pick up until after Mothers Day.  Hangers + Planters will be available prior to. All orders welcome! 

Located just east of Port Colborne on highway 3 in the area known as Gasline, the greenhouses and garden centre have become well known for our wide variety of gardening plants, trees, shrubs, and gardening supplies.

We Love Questions!

Drop us a line anytime, and one of our customer service reps will respond to you as soon as possible