9 Hastings Street, Mendon, MA 01756

We love to help people find the perfect flowers that can be designed into bouquets, centerpieces, and other arrangements for themselves and others for weddings, proms, birthdays, and other gift-giving occasions.

Our flower shop stocks a large variety of fresh-cut flowers from all over the globe (with special emphasis on locally grown), and offers super-easy online ordering.  We also deliver your floral arrangements anywhere – locally or through FTD and 1-800-Flowers.

Every member of the Mendon Greenhouse staff takes pride in offering special care and personal attention to your individual needs, whether you’re celebrating anniversaries or birthdays, planning a beautiful memorial for a departed loved one, or anything else that will benefit from the beauty of flowers.

Colleen and her staff happily meet with wedding couples year round (even on weekends or evenings) to help plan “the big day.” From small backyard ceremonies to events of 500 or more, your gathering will receive personal, immediate attention to every detail. Find out more about Mendon Greenhouse Wedding services here.

The horticulturalists on staff at the Mendon Greenhouse are skilled at understanding garden problems and offering simple, but useful help and guidance on everything from lawn care to vegetable gardening. Our innovative garden center carries proven winners like Espoma, Jonathan Green, and Bonide brand products, to help ensure your success in every part of your yard.

History of Mendon Greenhouse and Florist

Mendon Greenhouse & Florist began with Mr. and Mrs. Parkinson, during the 1940s. The Parkinson family lived in the house at 7 Hastings Street and ran a successful dairy operation. However, they also grew Carnations and Chrysanthemums in the adjoining field and three greenhouses.

In the 1970’s, brothers Dean and Cal Wiegers and their families purchased the house and greenhouses. At the same time, the Ober family purchased the dairy barn and developed it into the Mendon Country Gift Barn, now the Blessing Barn.

In 1995, Colleen Oncay and her family (with her father, Craig Wallace) purchased the greenhouse operation from the Wiegers family as a “labor of love,” and set about operating, updating, and expanding it.

After nearly two decades, Colleen is still hard at work in her garden center and flower shop, and still loves it!  Why not stop by, take a look, and be inspired by the unexpectedly wide variety of floral, landscape, and garden possibilities?