For me, mostly a diverse selection of nitrifying bacteria and mollusks. I also don't want a bunch of unchecked die-off polluting the rock with phosphate, and gumming it up with detritus.
Out of curiosity, what's the most important aspect of live rock to you Steve (sphelps)?
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~ Mindy
SPS fanatic.
Last edited by Myka; 12-16-2009 at 03:22 AM.
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