These cultures are the same Super Mushroom Culture Agar Plates The CAPN uses on the farm. When you purchase these they are coming directly from the bank we use to restart new generations of grain spawn. So, your guaranteed a vigorous super aggressive culture. Additionally, these cultures are growing on our signature antibiotic Agar plates to assist in keeping out unwanted contamination. We make them in our lab at the farm.

If there is a mushroom culture that would like but don't see it listed, send us a message HERE. We most likely have it. Our culture bank has over 150 types of mushrooms.

**Depending on our stock levels this item make take up to 3 weeks from the time you order until we ship. We will be sending you a colonized Agar plate on antibiotic Agar and want to ensure you are receiving the highest quality contaminate free products. This is an industry standard. We do not ship until we are certain the mycelium has a good contaminate free hold on the plates.