Sterilized Bulk Substrate

Description

10lb bags with sterilized Soy hull and Oak sawdust hydrated to perfection sterilized and sealed. Waiting to be spawned by your liquid culture, sawdust, or grain spawn.  Perfect for the beginning mushroom grower who doesn’t have the sterilization capabilities yet. Each block should yield 2-3 lbs. of fresh mushrooms. Shelf life 3+ months.

Questions? Please email: spawn@myersmushrooms.com