3lb Mushroom Corn Sterile Grain Bag

3lb Sterile Corn Grain Spawn – Now with a FREE Injection Port! Premium Quality for Reliable Mycelium Growth Achieve faster, more consistent colonization with our 3lb Sterile Corn Grain Spawn Bag. Made from organic popcorn grains, it ensures optimal hydration, advanced sterilization, and a contamination-free start for your projects. Why Choose Our Sterile Corn Grain Spawn? ✅ Organic Popcorn Grains – High in nutrients and uniformly hydrated. ✅ Advanced Sterilization – Autoclaved at 15-17 PSI for contaminant-free grains. ✅ Rapid Colonization – Designed for efficient mycelial growth. ✅ Professional-Grade Quality – Trusted by hobbyists and experts. What’s Included? 3lb Hydrated & Sterilized Organic Popcorn Grain – Ready for inoculation. Unicorn 10T Breathable Mycology Bag – Ensures gas exchange while maintaining sterility. Self-Healing Injection Port (Microppose) – Reduces contamination risk. 4mil Vacuum-Sealed Bag – Extends shelf life. erred mushroom culture and begin your jour