water kefir grains

[Guest guest]

Thank you Marilyn for anwering my question yesterday about my water grains. I

have another question. How do I know when I can start consuming my kefir? One of

my jars doubled in grain growth today but the other did not. I don't want my

children or myself to consume the water kefir if its not producing a good batch.

Is there a good site that talks more in depth about water grains? Doms site

gives great info on both but he gives much more detail on milk than water.

Thank you,