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Old 03-26-2008, 10:14 AM
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dori9941 dori9941 is offline
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Join Date: Aug 2007
Location: huntsville al
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Name: amanda
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dori9941 is looking at reefs
Default Re: what can u spot on rock? i dont know what the algae is, lol

thanks.
I thought the surface area would hold more good bacteria?
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