Rephrase and personalize this: GRAIN PREPARATION AND STERILIZATION Grain preparation and sterilization are important steps in mushroom production to create a suitable substrate for mushroom growth while minimizing the risk of contamination. Here is a ge

**Preparing and Sterilizing Grain for Mushroom Cultivation** When it comes to mushroom cultivation, preparing and sterilizing your grain is crucial for establishing an ideal substrate that fosters healthy mushroom growth and reduces contamination risks. Let me guide you through the main steps involved in this process: