Discover the benefits of using a pressure cooker for sterilizing mushroom substrate. Increase efficiency, save time, achieve uniform sterilization, and explore the versatility of this tool. Learn about different methods of sterilization and understand how a pressure cooker works. Find considerations for choosing the right pressure cooker and get tips for preparing the mushroom substrate and setting up the pressure cooker. Follow the sterilization process and ensure a clean and sterile environment for successful mushroom cultivation.