Green Thumb Garden Centre is a locally owned and operated retail garden centre located in the Nepean area of Ottawa. We were incorporated in 1989, and our focus has always been on you and your garden. We are proud of what we carry. We only sell plants that are hardy to the Ottawa area—and before they go to your home, we will do our best to help you be sure the plants and accessories are suitable for you and your garden. Whether at your home or at our garden centre, we will help you envision your gardening dream.