Organic Rye Berries - Mushroom Grain Spawn Substrate - Sterilized - (5 lbs.) - 0.2 Micron Filter - Self-Healing Injection Port - Grow Bag

Grain Spawn Bag

5 lb. Bag

Organic Rye Berries

These grow bags can be used to produce nearly any type of mushroom spawn. Bags are hydrated and sterilized via pressure cooker at 15 psi for 120 minutes and then shipped out within 12-24 hours. The bags are side-gusseted, extra thick (6 mil) and come equipped with a 0.2 Micron Breathable Filter and Self-Healing Injection Port.

In order to inoculate your bag you will need to obtain mushroom spawn, spores, agar or liquid culture (NOT INCLUDED). These can be found easily for purchase on the internet.

It is always best to inoculate your bags ASAP. If you are unable to inoculate right away, they should be used within 7 days. If you need to wait longer than 7 days I recommend you refrigerate them until you are ready.