Recycling SPS?

[tang daddy]

Some of the sand beaches are created from parrot fish grazing on sps corals and pooping over millenia.... Don't know how much of that is true but saw it on oasis lol.

Walter I think crushing up sps to make crush coral seems like a lot of time wasted. Reusing dead sps in a ca reactor seems like a better idea, I have done it before and don't see any harm in doing so....