This package makes use of rye grain spawn, which arrives pre-sterilized suitable out with the box. This implies you received’t have to bother with the problems with sterilization and preparing for the to start with grow. You should utilize two various strains, one for every bag your grow package presents. https://mushroom-grow-kit-usa20639.alltdesign.com/the-2-minute-rule-for-copyright-mushroom-grow-kit-for-sale-in-us-49289441