boiled water is added to a bag full of straw pellets and gypsum

agriculture bag block boiled closeup cultivation cultivator delicious eat edible farm farming food fresh freshness fungiculture fungus growing growth gypsum hay hobby home homemade how ingredient inoculating instructions kapara medium mushroom mycelial mycelium nourishment nutrition organic oyster pellets pilzzucht preparation rnerbrut selbstversorger selfmade spawn stages step straw substrate vegetable water work