Siena Farms

We’re a family-farm, in our 17th year of operation, cultivating 75 acres of protected farmland in Sudbury and Sterling, MA. We grow over 100 varieties of vegetables for our year-round CSA, our farmstores in the Boston Public Market and Boston’s South End, and select restaurants and chefs. We grow our produce using regenerative, biological agricultural practices; free of chemical herbicides, pesticides, and synthetic fertilizers. We work to build our fields’ soil fertility and microbial activity by using natural composts, certified organic fertilizers, cover crops, and mineral amendments.