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Sign up for CISA's enewsMycoterra Farm
75 Stillwater Road
Deerfield
Massachusetts
01373
Pay With: Credit/Debit, SNAP/EBT, HIP (Healthy Incentives Program), Senior FMNP (farmers’ markets), WIC FMPP (farmers’ markets)
Wholesale: Restaurants, Schools, Grocery Stores
Growing Practices: Certified Organic
Food Safety Certifications: Commonwealth Quality/GAP Certified
Contact: Julia Coffey
About
What We Grow
Growing Practices
How We Grow
Farm Stand
Family Fun
Our Customers
Community Supported Agriculture
Season
CSA type by product
Activities
Photos
About
Mycoterra Farm, founded by Julia Coffey, is a certified organic mushroom farm located in South Deerfield, Massachusetts. What began as a small farm focused on specialty mushrooms has grown into a diversified agricultural enterprise serving communities across Western Massachusetts and beyond. The farm operates with a regenerative mindset, transforming agricultural and forestry byproducts into nutrient-dense food while cycling nutrients back into the land.
Our mushrooms are grown in small batches with care and harvested fresh for delivery. Our certified organic mushrooms have become widely appreciated by chefs, retailers, and home cooks for their exceptional freshness, flavor, and consistent quality. You can find them at Big Y World Class Markets, River Valley Co-op, local farm stands, and by visiting our farm store at 75 Stillwater Rd. in South Deerfield.
The farm is also a place for community and learning. Visitors can shop our mushrooms and value-added products in the farm store, participate in hands-on mushroom cultivation workshops, and join our seasonal “Grow With Us” no-till CSA, which highlights regenerative vegetable production alongside our mushrooms.
Spent mushroom substrate is returned to the land as a soil amendment, helping restore degraded soils, prevent erosion, and build organic matter in our gardens. Buying from Mycoterra Farm keeps your food dollars local while supporting regenerative agriculture and a resilient regional food system.
Want to learn more about Mycoterra Farm? See interviews, profiles, and other media coverage here!
What We Grow
Baked Goods
Bread, Cookies + Pastries, Gluten-freeBeverages
TeaDairy + Eggs
Butter, Cheese (cow), Cream, Eggs (chicken), Ghee, Milk (cow), Yogurt (cow)Dry Goods
Dried Beans, FloursFruit
ApplesHerbs
Basil, Chives, Cilantro, Dill, Lemon Balm, Lemongrass, Mint, Oregano, Parsley, Rosemary, Sage, Savory, ThymeHoney + Maple
Honey, Maple SyrupMeat
Beef, Chicken, PorkSpecialty
Apple Sauce, Beeswax, Chocolate, Cider Syrup, Cider Vinegar, Dried Fruit, Dried Herbs, Dried Spices, Fermented Products, Herbal Tonics + Tinctures, Lotion, Maple Products, Oil, Pasta, Pickles, Preserves, Sauerkraut, Soap, Soup, Syrup, Veggie BoxSpreads
Dips, Jam + Jelly, Salad Dressing, SaucesVegetables
Arugula, Asian Greens, Beets, Bok Choi, Broccoli, Broccoli Rabe, Cabbage, Chili Peppers, Collards, Cucumbers, Garlic (cured), Garlic (uncured or w/ stalks), Garlic Scapes, Kale, Mushrooms, Onions (cured), Peas (snap), Peppers, Pumpkins, Radishes, Salad Greens, Scallions/Green Onions, Spinach, Summer Squash, Sweet Potatoes, Tat Soi, Tomatoes, Tomatoes (cherry), ZucchiniGrowing Practices
Certified Organic
How We Grow
Certified Organic mushrooms & no-till produce.
Farm Stand
Mycoterra Farmstore
Monday – Friday
10:00 AM – 4:00 PM
Family Fun
Mushroom growing workshops – We are now holding regular mushroom growing workshops, check our social media for upcoming events or email info@mycoterrafarm.com to get on our waitlist for an upcoming workshop.
Farm Tours – to schedule a farm tour email info@mycoterrafarm.com
Our Customers
Dave's Natural Garden
Long River Produce Market
Marty's Local
River Valley Co-op
Smith College Dining Services
Song Sparrow Farm
Long River Produce Market
Marty's Local
River Valley Co-op
Smith College Dining Services
Song Sparrow Farm
Community Supported Agriculture
Enjoy a season of fresh, certified organic mushrooms with Mycoterra Farm’s Mushroom CSA! We are offering three sessions—Spring (10 weeks), Summer (15 weeks), and Fall (10 weeks). Receive a weekly share of gourmet mushrooms grown with care at our farm. Sign up for one or all seasons! Each week, you’ll get a rotating selection of seasonal favorites, including Shiitake, Lion’s Mane, Chestnut, Pioppino, Blue Oyster, Black Pearl Oyster, Yellow Oyster, and more! Perfect for adventurous home cooks, health-conscious eaters, and mushroom lovers alike.
Choose Your CSA Size:
- Small: 1 lb per week
- Medium: 2 lbs per week
- Large: 3 lbs per week
Savor the best of each season while supporting local, sustainable farming. Sign up today and elevate your meals with farm-fresh mushrooms!
Season
Spring, Summer, Fall, Winter
CSA type by product
Vegetable, Fruit, Herb, Mushroom
Activities
Farm Tours
Photos
