When the booch becomes too vinegary, ferments too quickly, or the spigot starts clogging…it’s a good idea to refresh the brew. This is how I do that.
Making Kombucha Tea – Continuous Brew Method: https://youtu.be/hPqcLS9yscU
The Big Book of Kombucha (affiliate link): https://amzn.to/2K8CLPP