Florida Sun Kefir Dehydrated Water Kefir grains (crystals Tibicos)Dehydrated Kefir grains. These come dried and will need to be re hydrated, takes about 2 days. Once they are Active, you will be able to harvest the drink by your 2 batch multiplies Instructions and care will be included with your order.Features of Florida Sun Kefir Dehydrated Water ..