Will I regret an emerald crab

Discussion in 'Inverts' started by theoak, Sep 14, 2011.

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  1. Dr. Bergeron

    Dr. Bergeron Peppermint Shrimp

    Joined:
    Nov 23, 2009
    Messages:
    408
    Location:
    Lake Worth, FL
    emeralds will definitely eat dead fish as part of a CUC, but i've NEVER seen them display the speed needed to catch a healthy, active fish. I have 2 and they will take care of many macroalgae's in a tank.
     
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  3. SteelerFan89

    SteelerFan89 Plankton

    Joined:
    Aug 26, 2011
    Messages:
    6
    Mine started to pick at/ eat my Xenia and GSP after a week. It took me forever to catch it after I saw it reaching out of the LR to pinch at the Xenia. All I have now are hermits.