The substrate would be the nutrient-abundant content on which your mycelium will improve. Popular substrates include things like brown rice flour combined with vermiculite and h2o (typically called BRF cakes) or entire grains like rye or millet. The substrate need to be correctly pasteurized to prevent contamination. (hotly debated). It’s https://arthurugtdp.mdkblog.com/44660127/the-single-best-strategy-to-use-for-brazilian-cubensis-mushroom-potency