No, it is not a problem at all. You can wash off the Scoby from time to time before you make a new batch. But in itself it is not vital for the Scoby, and not always so beneficial.
No, it is not a problem at all. You can wash off the Scoby from time to time before you make a new batch. But in itself it is not vital for the Scoby, and not always so beneficial.