Everything you need for your garden at our popular annual plant sale, with many of the region’s top specialty growers and nursery vendors assembled in one location! Master Gardeners of Ottawa-Carleton will be on hand with free advice for all your gardening questions. Our popular plant sale plant check service is under the canopy, so you can keep your hands free while shopping. Our volunteers will help carry your treasures to your vehicle. Refreshment tables provide a nourishing break while you shop. Peruse our selection of new and used gardening books for sale. Our books, greeting cards and prints will also be available for sale.