Add ¼ cup of kefir grains to the sweetened coconut water.
Cover with a plastic lid, cloth cover or Fermentation Cap.
Let sit for 24-48 hours - no longer than 72 hours or the grains will begin to disintegrate.
Coconut water kefir is like tangy coconut water. If the sugar is omitted, taste it after 24 hours. If using the ¼ cup of sugar, allow for 48 hours.Once the grains are removed, you may add flavours for a second fermentation or drink straight.