The substrate could be the nutrient-loaded material on which your mycelium will improve. Widespread substrates incorporate brown rice flour blended with vermiculite and drinking water (usually generally known as BRF cakes) or whole grains like rye or millet. The substrate need to be correctly pasteurized to forestall contamination. (hotly debated). https://braziliancubensismagicmus56187.bcbloggers.com/37548526/rumored-buzz-on-magic-mushrooms