brown color live rock

Discussion in 'New To The Hobby' started by turboclown, Oct 20, 2008.

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  1. turboclown

    turboclown Plankton

    Joined:
    Oct 20, 2008
    Messages:
    14
    Location:
    waukesha , wisconsin
    can anyone tell me why my liverock, and live sand is turning brown ? I have an 8 gallon biocube and it is about a week old.
     
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  3. reefman1132

    reefman1132 Skunk Shrimp

    Joined:
    Jul 30, 2008
    Messages:
    251
    Location:
    Central PA
    Could maybe be cyano algae. Your gonna need to post a pix.
     
  4. baugherb

    baugherb Giant Squid

    Joined:
    Sep 8, 2007
    Messages:
    5,205
    Location:
    southington, ohio
    Its cycling... Normal.. We've all been through it....
     
  5. reefman1132

    reefman1132 Skunk Shrimp

    Joined:
    Jul 30, 2008
    Messages:
    251
    Location:
    Central PA
    geez. i didn't even read the age of the tank. I agree.
     
  6. PackLeader

    PackLeader Giant Squid

    Joined:
    Aug 17, 2008
    Messages:
    5,716
    Location:
    Reno, NV
    I would say diatoms, not cyano. But yeah, hard to say without pics