Bulk Sterilized Oat Grain Bags for Mushroom Growing

  
Our sterilized grain bags for mushrooms are made in canada and are always made with the utmost professionalism. We offer sterile grade a triple washed oat bags that are perfect for making mushroom spawn. Each sterilized grain bag has an injection port. Our sterile mushroom grains are made in industrial grade pressure cookers.

All products are prepared in front of an industrial grade 99.99% efficient at 0.03 micron hepa filter flow hoods.