Welcome to Gowin Valley Farms

Chattanooga’s Premier Certified Naturally Grown Research Mushroom Farm

Our Mission

Gowin Valley Farms Mushrooms is a Certified Naturally Grown, female-owned family farm in Rocky Face, Georgia. Emma’s grandfather started the farm in 1964. She and her partner, Gabe, now specialize in sustainable indoor gourmet mushroom cultivation. From spores to fruiting, GVF does the entire process of cultivation in-house using USDA-certified organic products. Gabe and Emma do it all on their farm, with love, backed by institutional partnerships and research collaborations with prestigious universities. Gabe and Emma are Wild Mushroom Food Safety Certified and incredibly knowledgeable on all things mycology!

Look no further if you’re searching for the highest quality, locally-grown mushrooms in Tennessee and Northwest Georgia.

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How + What We Grow

All of our indoor mushroom varieties are prepared in our sterile laboratory using 100% all-natural enriched organic Amish hardwood sawdust blocks. After sterilization in our atmospheric stream sterilizers, the bags are inoculated with organic millet, rye or wheat from our wild or lab-grown cultures. During this stage the grain begins colonizing the sawdust blocks forming hyphae which compose the thick white mycelium that quickly takes over the bag.

After a few weeks when the blocks are fully colonized by mycelium, they are moved into our indoor semi-automated sterile grow facility which is fully automated to maintain specific humidity, CO2 + temperature requirements specific to the mushroom species.

Once the mushroom bags are sliced open under optimal fruiting conditions they will begin to mature and form primordia. The primordia will progress rapidly into mushroom pins ‘baby mushrooms’ overnight or within a few days. The pins begin producing large fruiting bodies and are soon ready to harvest.

We harvest our mushrooms on delivery or market day to ensure the freshest quality and longest shelf life for our customers. We use some of the mushrooms we harvest to capture genetics. We do this by cloning a tissue sample of the mushroom or isolating its spores in our laboratory to maintain a culture of the specific mushroom species we like to grow. 

From Atlanta to Dalton to Chattanooga and beyond you can find our mushrooms in restaurants and markets. Our mushrooms are harvested for quality, not quantity.

We started our Certified Naturally Grown mushroom operation out of our love for fungi and to assist in mycological research through partnerships with universities to assist in research projects. We strive to provide our local North Georgia + Greater Chattanooga community with premier quality, all-natural gourmet and medicinal mushrooms. From spores to fruiting, we handle each step of mushroom growing in-house using all USDA-certified organic products.

We grow and isolate wild cultures of over 20 gourmet mushroom species including Lion’s Mane, Oyster, Chestnut, Maitake, Beech, Nameko, Enoki, Shiitake, Reishi, Turkey Tail, Cordyceps + more. Our USDA Grant with Kennesaw State University + Cornell University on Indoor Semi-Automated Mushroom Cultivation provides the most optimal climate control to grow our mushrooms.

Foraged mushroom varieties change frequently but our farm is fortunate to have several amazing perennial species that we collect and sell each year such as Golden Chanterelles, Boletes, Oysters, Wood Ears, Blewits, Black Trumpets, Maitake, Milk Caps, Chicken of the Woods, Lobsters, Honey Mushrooms and Shrimp of the Woods.


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