The Fermentation Clock keeps track of your Kefir preparation process and helps you make the best Kefir possible.
When you are ready to prepare a fresh batch of kefir or any other fermented drink, set the day in the month when you start the fermentation (the fermentation clock has days and months of the year marked). In this way, the fermentation clock reminds you when the fermentation started and for how long it has been going on.