Midwest's Black Cow Manure Substrate & Casing Mix - 5 lbs agar-supplies but Cordyceps fruits on grain-based

but Cordyceps fruits on grain-based substrate anyway

Rapid grain spawn production for high-turnover commercial cultivation

This rare wild-harvested variety has been carefully cloned and isolated to bring out a beautiful pink hue in its fruiting bodies

Sterilized for 120 Minutes in a commercial autoclave—ready to use out of the box

Midwest's Black Cow Manure Substrate & Casing Mix - 5 lbs agar-supplies but Cordyceps fruits on grain-basedMidwests Black Cow Manure Based Bulk Substrate & Casing Mix 5 lbs Ready to Use Fully Hydrated Ultra Composted Ideal for Bulk Grows & Monotubs Take your bulk grows to the next level with Midwests Black Cow Manure Based Bulk Substrate, a premium 5 lb blend made with ultra composted dairy cow manure and carefully balanced ingredients for strong, consistent performance. This ready to use manure substrate arrives fully hydrated and properly balanced,