Kingsway Greenhouse is Oshawa’s largest independent garden centre. Join thousands of satisfied customers who travel miles to discover our typical and unique selection of bedding plants, hanging baskets, patio containers, trees, flowering shrubs, roses, vines, perennials and much more, for all their gardening needs.
In fact, our best advertising has been through word of mouth. Ask around, and see if you know someone who has been to our store. We are confident they will tell you that we have tremendous quality and service. We are a “retail grower” that produces thousands of quality hanging basket and patio planter combinations that can only be found at Kingsway Greenhouse. Our aim is to help every one of our customers to become successful gardeners, because when you succeed, we have succeeded. We serve clients across Ontario including, but not limited to, Oshawa, Whitby, Ajax, Pickering and the Greater Toronto Area. We hope that navigating this site is easy and helpful. Please explore this site thoroughly and let us know if there is something that would be even more useful to you. Kingsway Greenhouse is now a Lyoness Loyalty Merchant. Ask us how you can earn Cashback and Loyalty Rewards on your regular shopping. Please check out our Store Hours. Come see our new shipment of Houseplants. Please note that we are always closed on Saturdays and open for business from Sunday to Friday.