Les Serres Robert Plante Greenhouses is a Family owned and operated Garden Center and has been for 40+ years. We pride ourselves on our quality customer service and for having the most unique annuals in the region. Over the last 40 years, our flowers haven't been the only thing growing! Our business and our greenhouses have expanded. We are proud to say that we now provide Ottawa with a vast variety of products ranging from annuals to perennials, shrubs and trees, tropicals, garden tools and ornaments, water fountains, and much more. Moreover, our horticultural experts offer a variety of services including consultations, delivery and planting. Line and Robert, as well as their enthusiastic team, will be pleased to serve you.