HOB Filter Change While Cyciling

Discussion in 'Filters, Pumps, etc..' started by Jeff01, Aug 15, 2011.

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  1. Jeff01

    Jeff01 Spanish Shawl Nudibranch

    Joined:
    Jul 5, 2011
    Messages:
    81
    So My tank has been cycling for a month and it appears my ammonia and nitrites are gone. This leads to my question, should I remove my carbon bag in my filter and replace it now, or after I have something in there?
     
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  3. Zoanthids21

    Zoanthids21 McKoscker’s Flasher Wrasse

    Joined:
    Aug 15, 2010
    Messages:
    2,249
    Location:
    Charlotte, NC
    Leave the carbon in there, i replace my carbon bag at the end of 3 weeks every month. You can put some phosguard back there or some cheato algae and a small light once your tank gets a little older(About a month or two old).