99% underground, 100% fresh and local.
Located in the heart of Capitol Hill in Seattle, WA, we supply our local community, friends, neighbors, and family with a variety of fresh mushrooms for sale, as well as mushroom tinctures, extracts, spawn, and even mushroom grow kits.
MarrowStone Mushrooms may have officially launched in 2022, but our local mushroom company is the culmination of over five years of mushroom cultivation, research, and hard work.
Are you a farm, landscaper, artist, or general fool looking to expand the scope of our mushroom production? Don’t be shy. Reach out..
Meet the Farmer
…and web designer, sales rep, fulfillment team, and resident jokester. Marrowstone Mushrooms is the dream child of Benjamin Jaffe. After completing a B.S. in Environmental Science and Chemistry, this fool went and lollygagged around the states, working on various farms, research projects and ambulances.