My kefir grains were frozen by accident when the temp in my fridge was turned way down. I turned the temp back up, and after a couple of days took my grains out to culture a fresh batch of milk. After two days, however, I still have milk with kefir grains at the bottom. They don't seem to be doing their job anymore. Should I throw them out or wash them off and try again with new milk?
I don't have any more grains, so I'd hate to lose this batch! Any suggestions are greatly appreciated!