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Originally Posted by reef_raf
Quote:
They are supposed to be excellent filtration. 
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This assumes that the excess are harvested/removed from the tank. |
not really, I have a section in my book here that talks about using them as bio filters in the same way sponges and squirts are, in other words they remove nutrients from the water and don't leach it back in.
Steve
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Some strive to be perfect.... I just strive.
03-30-2005, 08:17 PM
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