The substrate would be the nutrient-rich content on which your mycelium will develop. Prevalent substrates contain brown rice flour combined with vermiculite and drinking water (normally known as BRF cakes) or complete grains like rye or millet. The substrate need to be correctly pasteurized to avoid contamination. The Xapuri mushroom https://bookmarkity.com/story20754449/5-essential-elements-for-brazilian-cubensis