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Old 05-09-2008, 08:14 AM
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spanko spanko is offline
Master RB in the making
 
Join Date: Dec 2007
Location: Michigan
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Tank Size (US GAL): 29
Experience: 5 Years
Name: Henry Mello
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Default Re: How much rock in my sump?

More rock never hurts as it results in more surface area for nitrifying bacteria. If you have a light you can put over it maybe some macro algae to help to remove nutrients from the water.
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