Going shopping.

Discussion in 'Tropical Fish' started by fishluver, Dec 28, 2009.

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  1. Screwtape

    Screwtape Tonozukai Fairy Wrasse

    Joined:
    Sep 25, 2008
    Messages:
    2,289
    Depends how much flow you have in the tank already, I would aim for a total of at least 30-40x the display tank volume. I think a K4 might be a bit strong for a single source of flow in the tank and you might have issues keeping your sandbed in place.
     
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  3. fishluver

    fishluver Sea Dragon

    Joined:
    Jun 9, 2009
    Messages:
    542
    Location:
    Chicago Illinois
    Well i have a three now but i put it on top so it dosent make a hole in the ground