Fermentation

I usually use it to make my ginger beer once it is bubbling well, and make a new batch each time. The one time I kept it going longer I ended up with some delicious ginger vinegar (though not good for making ginger beer).

I've been trying one that was bubbling well on day 2 and now day 5 looks dead. People suggested there may be too much sugar and it killed the yeast.

I'm going to not feed it for a couple days to see if it recovers.