Originally Posted by
kellio33
I have a friend who makes it. It occasionally blows up in her kitchen. No clue why though, but something worth checking into.
I guess it would be similar to brewing ginger beer? That needs to be vented daily to stop it exploding.
I started reading this thread then went to buy some groceries up the road and there was a whole shelf of kombucha, so I tried it. It's ok. I got the apple, but reading Barma's post above I'm guessing I should have got the cherry or plum or whatever the purple/red one was.