I purchased the SCOBY from kombuchakamp.com. It came with instructions and a tea blend. It’s really easy to do- basically make a tea, add honey then add to a vessel that contains the SCOBY. The first ferment took about 5 days, them I added them to a wine bottle for the second ferment(left there for about a week) I added grated ginger to one bottle and cranberries to the other bottle. So far I’ve only sampled the ginger.