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Old 01/09/2008, 10:54 PM
piercho piercho is offline
Mackerel
 
Join Date: Jun 2001
Location: Puget Sound
Posts: 2,166
I have not heard of Codium becomming a problem in reef tanks and I will speculate that it will pass on its own. Diadema urchins and rabbitfish are the best general grazers of macroalgae IME, but I don't know if either would graze Codium.
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Howard
(It's the inlet side of a Mazzei Injector)