Blue Oyster Mushroom King Cultures

We are offering the healthiest cultures grown in high quality 3% carbohydrate liquid nutrient. 

King Cultures takes pride in offering commercial level quality liquid culture. We are sharing the secrets of modern mushroom cultivation by employing the state-of-the-art techniques of liquid culturing.  Because of this we offer a 6-month Clean-Culture guarantee on your King Cultures. 

King Cultures ship as fresh as possible, some items are made after ordering to ensure the best culture possible. 

You can send any questions or concerns to: support@KingCultures.com