Tag: Excess kefir grains

Kefir grains, when well-fed, can double in quantity every couple of weeks, leading to a common challenge for home fermenters. This rapid multiplication means you can quickly find yourself with an overpopulation of grains, drastically altering the fermentation process and the final taste of your brew.

Kefir grains can double in mass every two to three weeks under optimal conditions, leading to a surplus for many home brewers. This rapid multiplication often leaves fermenters wondering exactly what to do with leftover kefir grains, as they are live, reusable cultures that shouldn't simply be discarded.