I've had some milk kefir grains but I believe they're contaminated with Matsoni (Viili). Looks and tastes a lot like what I had when mine did that. Matsoni cross contaminates really easily.
I was therefore happy to see these babies in the mail! Thanks Mum!!!
They've had a milk bath and 24 hours in milk. Now they're in their second lot of milk...
So happy to have them again :) :) They're originally from Dom... He has excellent grains :)