The kombucha is not ready yet despite being on Day Eight. It's not nearly tart enough. I'll be sure to taste it every day to make sure it doesn't go over the tartness top. I got some beautiful kiwis that I was going to put in, but they are so delicious that I will probably eat them. Usually kiwis are too acidic for me and leave an unpleasant aftertaste, but not these! I have some ginger, though, and I'll come up with something else.