Received a very fast delivery of 5gm of Kefir grains 2 weeks ago from NourishMe Organics. Immediately started the procedure to make following instructions. Now, 2 weeks later grains have increased to 50gm and I am enjoying the deliciousness of homemade milk kefir daily. Usually do a second ferment of around 2 hours. Experimented with blueberries, vanilla bean pod, cardamom seeds, cinnamon stick in the second ferments. Initially 1st ferment took up to 36-48hrs and now it’s reduced to 24hrs. Loving Milk Kefir, highly recommend NourishMe Organics🤩