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Seattle-made

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Seattle-grown

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Hyperlocal agriculture

〰️ Seattle-made 〰️ Seattle-grown 〰️ Hyperlocal agriculture

Seattle Mushroom Growing Classes and Events

Want to start growing oyster mushrooms in a bucket? What about cultivating lion’s mane in your own home? We host mushroom-growing classes in Seattle where everybody can learn to do just that and more. Come ready to learn and leave with a take-home grow kit (and the fungiculture skills to impress your family and friends.)

UPCOMING EVENTS: 5/21/23

1-3 pm PST

Mushroom Cultivation Workshop | Oxbow Farm & Conservation Center

10819 Carnation Duvall Road Northeast Carnation, WA 98014

Join Ben Jaffe of Marrowstone Mushrooms to make your own straw-based, oyster mushrooms grow kit! This is a hands-on activity where you will learn about mushroom cultivation, the production of spawn and substrate, and make your own grow kit so that you can watch the incubation and fruiting process at home. You'll also learn about mushroom gardening, principles of mushroom identification, and pretty much all things mushroom.

Open to all ages!

Locally produced and sustainably cultivated protein, medicine, and education.

Meet Marrowstone Mushrooms.

I’m Benjamin Jaffe, owner of Marrowstone Mushrooms. I believe that everyone deserves access to food, education, and pleasure. With mushrooms as our teachers, we’ve found all three, and now we want to share these fungal wonders with our community.

Mushrooms for sale