CAN I MIX NON-DAIRY AND DAIRY MILK TOGETHER TO PREPARE KEFIR?
Yes, you may. You can mix equal amounts of dairy milk with soy milk, seed and nut milk, coconut milk or rice milk, oat milk, hemp seed milk etc. to prepare a mixed-media kefir. This produces a delicious kefir achievable on a continuous basis, and the organisms seem quite happy to work under these conditions, since milk kefir-grains continually grow in such mix media concoctions which contains a good portion of dairy milk.