With nearly 20 years of history supplying the Quad Cities area, Hilltop Greenhouses has earned a reputation of having a tradition of unsurpassed quality for local gardeners. Hilltop Greenhouses proudly grows 100% of the plants on-site and always adds the newest of plant varieties each year. We grow our plants cold so they are ready to be planted into the ground with minimal time to acclimate to the cool Midwest spring conditions. In the summer we field grow over 4000 asters and mums. We offer the highest quality plants and our expert staff is here to answer questions and offer advice on any gardening issue. We are here to help you be a successful gardener!