I just tasted my latest batch; I had added about 25% of the tea volume in the form of honeybush tea, which I am also using in a mead. I can't taste it at all; I guess I should either add it after primary fermentation or not bother with it. If I make my regular black/green tea mixture from GetKombucha very strong, I can just taste it in the finished product. Have other folks tried adding herbal teas? I know I have a blend that already has yerba mate and some other tea, and I cannot taste those, either.