Dry Organic Rye Grain - Cleaned Rye Berries - Mushroom Spawn - Natural Grain Spawn

Dry, Clean and 100% Organic Rye Berries. Non-GMO grains. Locally grown and milled in Northern Maine. Rye berries are regarded as the highest quality grain to use when producing mushroom spawn. Once hydrated this will produce six 1 lb. bags or 7 quart jars.

Bulk order available