Sterilization: Will involve heating the substrate to eliminate all microorganisms. This can be important for substrates like sawdust or grain spawn. Procedures incorporate force cooking or steam sterilization [24]. Straw and coconut coir substrates are excellent for beginners, when enriched sawdust formulations like Grasp's Mix can develop drastically bigger yields https://normanw975udm3.mysticwiki.com/user