What are the Edible and Gourmet Mushroom Kits made from?
The substrate included pre-mixed and sterilized inside the Edible and Gourmet Mushroom Kits has been specially prepared for optimal growing of several types of mushrooms. Kits are listed with specific bag mixtures, for example the Oyster Mushroom Grow Kits include a substrate bag specifically designed for straw and grass loving mushrooms while the Spawn Starter Kits include sterilized rye berries, whole kernel corn, or a mixture of suitable grains and your choice of culture so that you can create spawn that can be moved to other primary substrate materials.
