Well it is a by product of urine

I have never been bashful about expressing my opinion of Ruby Reef in general, after inviting the owner to come on here as he did several of the "Big Boards" (he ignored me), but no matter. The bottom line is BEware any claims to cureall and be Reef Safe, it aint happening. IF it was true, I guarendamtee you, it would be all over Reefs.Org, ReefCentral, and any of the other million member boards.
The fact is there is no one cure all, each and every disease and condition has specific parameters for growth and cure.
I have seen em come and go over the years but nothing that creates a duplicatable result in every case, no matter what or who

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I'm not going to wake you, I'll go easy on your heart
I'll just touch your face and drift away , like smoke rings in the dark