Yikes! It is time to drink my kombucha after second stage fermenting. THIS is what I found. What is it? Colour of cauliflower. Clustered together kind of like cauliflower branches. The balls either have a little red dot on them and/or a clear strip on them. The 2nd brewing took place in a warm environment. I added a little maple syrup to the jar to carbonate it. I have been making kombucha for years and have most certainly never seen anything like this.