The substrate may be the nutrient-abundant materials on which your mycelium will grow. Frequent substrates involve brown rice flour blended with vermiculite and h2o (normally referred to as BRF cakes) or full grains like rye or millet. The substrate should be adequately pasteurized to avoid contamination. (hotly debated). It’s not https://socialimarketing.com/story6244680/the-ultimate-guide-to-brazilian-cubensis