
Available in 6 LBS
Mycelium’s Masters Mix Substrate is a 6LB pre-sterilized blend of alder hardwood, soy hulls, and our Mycelium Plus cultivation enhancer—formulated for high-yield growth of gourmet and functional mushrooms like Lion’s Mane, Reishi, Shiitake, and Oyster. The Mycelium Plus additive delivers a nutrient boost that supports rapid colonization, robust mycelial networks, and consistent flushes.
At Mycelium, we believe hardwood alder is a unique substrate for mushroom cultivation due to its steady decomposition rate, which creates a consistent environment for fungi ensuing predictable flushes and yields. Its excellent moisture retention further supports robust mycelial growth and mushroom fruiting.
Mycelium’s Masters Mix Substrate is a 6LB pre-sterilized blend of alder hardwood, soy hulls, and our Mycelium Plus cultivation enhancer—formulated for high-yield growth of gourmet and functional mushrooms like Lion’s Mane, Reishi, Shiitake, and Oyster. The Mycelium Plus additive delivers a nutrient boost that supports rapid colonization, robust mycelial networks, and consistent flushes.
At Mycelium, we believe hardwood alder is a unique substrate for mushroom cultivation due to its steady decomposition rate, which creates a consistent environment for fungi ensuing predictable flushes and yields. Its excellent moisture retention further supports robust mycelial growth and mushroom fruiting.
Product details & instructions
Fungi our formula was made for
A curated lineup of premium species that thrive on this hardwood substrate blend
