Organically grown fermenting cultures: fresh milk & water kefir grains, soy, coconut and goat milk kefir grains, dehydrated kefir starter culture, kombucha, natural villi yogurt starter, filmjolk starter, Matsoni starter (counter-top yogurt cultures - no yogurt maker required). Every order comes with free instructions. Visit our online store for further info about the health benefits of our cultures and for recipes.