Sterilized Whole Oats Mushroom Grain Spawn

Grow mushrooms with ease using Sterilized Whole Oats Mushroom Grain Spawn. This spawn is prepared using sterilized grain to provide a suitable environment for mushroom growth. Utilizing grain allows for an easy and efficient method of inoculation. The spawn is pre-sterilized and ready to use.

Once the spawn is fully  colonized, we recommend mixing it with our mushroom fruiting bulk substrate.  We recommend using two bulk substrates to one grain spawn ratio for optimal yields.

Our whole oat grain spawn goes through a rigorous process of in-house testing. With our patented hassle-free grains, you can be assured the grain spawn you receive will be optimal conditions for your spores. For reference, our oats are sterlized at 15 PSI in a lab grade auto-claver for 90 minutes.

This product will come heat sealed with a filter patch. Please use within 2 weeks or freeze if more time is needed.