Transmogrifying Wood to food

Welcome to the online home of Sno-Valley Mushrooms--proudly located just outside the town of Duvall, in King County, Washington State, USA. As of December 2022, we scatch-cultivate 2500-4000lbs a week of Shiitake, Lions Mane, Blue Oyster, Queen Oyster, Cinnamon Cap, and Coral Tooth mushrooms using locally sourced sawdust and milling byproducts, and using in-house spawn grown on Washington grain.

Our Mission is simple: “To provide high quality mushrooms for the Fungus-Hungry denizens of King County” We sell 99% of our fresh mushrooms within 40 miles of our farm, serving Seattle and the Greater Eastside—Now that’s LOCAL!

Our fresh mushrooms and "grow-at-home" kits are available year round at our region's finest farmers markets grocers, CSAs, home-delivered produce boxes, and restaurants, and via our online store and via Etsy. We can also provide fruiting substrates, spawn, cultivation supplies, fungal cloning, custom controls and automation (via our FungusBot division) and mycological/mycocultural consulting for other farms or educational institutions—please contact us at snovalleymushrooms@gmail.com with inquiries.