Here is a site that a friend of mine recommends highly. She has a lot of success with her water kefir grains and now I am enticed to give it a try as well. My friend lives in Northern Cal and I live in San Diego...I wish you luck and hope it is as tasty for you as my friend said it is. Close to a natural soda but healthier and tasty!  Here are her words exactly: Water kefir is made from kefir grains, also known as sugar grains, tibicos, tibi, or Japanese water...