Surface skimming on BioCube

Discussion in 'Fish Tank Brands and Kits' started by Biocube, Jan 30, 2012.

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  1. Biocube

    Biocube Giant Squid

    Joined:
    Feb 17, 2011
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    Location:
    Northern, IL
    I have a 29 Gallon Biocube and have stuff sit on the surface of my water. Should I block the lower intake to improve surface skimming?

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  3. steve wright

    steve wright Super Moderator

    Joined:
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    Location:
    shenzhen Guangdong PRC
    Not sure about blocking the intake, no experience with that

    but one alternative you could look at is increasing the flow at/ near, the water surface to drive the water towards that top overflow and thus carry away the build up with it

    Steve