Sterilized Master's Mix Bag 5 lbs

Easily grow almost 90% of mushrooms with our proprietary Master's Mix. This mix is carefully dialed in with the perfect  The water content and pH is also adjusted for optimal growth. This perfect blend is what we use in all our grow blocks. Ships sterilized and sealed and ready to mix with any grain spawn. Our bags are pressure sterilized at 18psi for 2.5 hours for 100% contamination free growth!

Each bag features:

• 5lbs Sterilized Master's Mix
  
• 0.5 Micron 14A Spawn Bag
  
• Heat Sealed for shipping.