Day 2. Grain bags sterilization in PC - Reishi diary by Shroomok

Whole unpeeled rice bags sterilization in Pressure Cooker for further inoculation with Reishi genetics. Image from forum thread Day-to-day Reishi growing diary post #4 #1

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• Day-to-day Reishi growing diary

  Day 2. Grain Bags SterilizationI sterilized the bags in a pressure cooker for 2.5 hours and let them sit until they cooled down to room temperature. The next day, my bags were ready for inoculation. Actually, I inoculated them 3 days later after sterilization, and it's totally fine!Pro tip: You can use sterilized grain within 3-4 weeks of storage.

Uploaded on Aug 25, 2025

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