40 gal long tank sump for reef tank

Discussion in 'I made this!' started by dcsaltwaterfan, Nov 6, 2011.

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  1. dcsaltwaterfan

    dcsaltwaterfan Plankton

    Joined:
    Oct 16, 2011
    Messages:
    7
    I am new to reef tanks and still kind of an amatuer with saltwater i want to build a sump / refugium from a 40 gal long tank and have no idea where to start and will this be big enough for a 125 gal tank im building it for a 90 but might get a 125 begore its actualy built any help would greatly be appreciated