Postby Frankie1 » Wed Nov 04, 2015 4:35 pm
Hi,
Generally molasses won't slow down the ferment. It typically speeds it up due to increased yeast activity. Sometimes though if there's just too much heavy sugar it can make the overall ferment slow. You mentioned that you took out some of the sugar. It's possible that if you took out too much sugar and only added a teaspoon of molasses, it may not be getting enough sugar / nutrients. I would recommend doing your regular recipe and then adding a teaspoon of molasses on top of that and see how it does. With my water kefir, I've noticed that lemon does slow down the overall ferment, so it may even be that.
Bubbles show good yeast activity. The best way to tell how its doing is just to taste it. It should be semi-sweet at the end.
For the ginger, I think you can use about 2 quarter sizes (about 2 inches) for a quart size batch.