They say hops helps preserve beer from spoiling over long periods of time. I think I read that some place. Keeps it from getting that sour stale taste or something like that. Google it I am sure you will find ur answer.
Ever think about using a pumpkin for a fermentation vessel?? Maybe primary but maybe better as secondary?? That was my plan for this year. Just waiting on some pumpkins!!
Ok now I was just wondering if anyone has added honey to the rice before adding yeast balls Maybe a mead saki. I might try this unless someone has a reason not to.