Mycelium growing on beer Grain
#19 spent beer grain is too wet, on it's own. So only partly grown. The grain needs to be dried, and-or be mixed with another substrate to make it more attractive to the mycelium. #19 Just spent beer grain (4litres) and Spopo mycelium growth. But it is too wet, the grain on it's own. Only partly grown.
Waar is dit gemaakt?