For Your Lawn Now’s the time to seed or reseed your lawn. Keep grass seed moist until germination occurs. Add weed-free straw or salt marsh hay to hold seed in place. Apply lawn fertilizer and add lime if necessary. A 50-lb. bag of lime will raise lawn pH about 0.5 point per 1,000 square feet.… [Continue Reading]


Time to plant up your window boxes & containers with  mums, cabbages, kales, asters, pansies etc.   Will last till frost! Now is the time to  Think Spring’ and plant plenty of Spring flowering bulbs, such as daffodils, hyacinths, tulip which you’ll enjoy in the spring time! It is also a great time to clean up… [Continue Reading]


We are offering 50% off          • Shrubs,  • Trees, • Evergreen • Perennials Plus great deals on Our Own Grown Mums from 4.5” to 12” pots plus hangers, Asters, Cabbage, Kale, Pumpkins, Straw bales in asst sizes, cornstalks, pumpkins, gourds, scarecrows, witches, & fall decorations and Plentiful of our own grown… [Continue Reading]

autumn sale

Welcome to Demers Garden Center!

Welcome to Demers Garden Center’s website. We welcome your comments while we explore the techniques of providing you with helpful gardening information and news on the internet.

Our store is located in Manchester, New Hampshire on South Mammoth Road, please stop by if you are in the area. We offer a full line of plants, fertilizers, and know how from our 5 acre greenhouse and garden center sales area.

Our family has been involved in the garden center business for over thirty-nine years and grow a large selection of geraniums, fuchsias, petunias and many other annual plants. We supplement our growing with plant products from trusted local growers and offer only quality plant material. This assures us that we’ll always have a great selection for your planting needs.