How much MH wattage?

Discussion in 'Metal Halide Aquarium Lighting' started by sh1029, Apr 3, 2005.

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  1. sh1029

    sh1029 Plankton

    Joined:
    Nov 7, 2004
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    Location:
    Florida,
    Hi All,

    I have a 30 Gal hex tank that's about 24 inches tall. Would like to be able to keep just about any type of coral or clam. Question I have is whether a 175 watt light is sufficient or should I go with a 250 watt? Would the 250 watt be overkill?
     
    sh1029, Apr 3, 2005
    sh1029, Apr 3, 2005
    #1

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  2. shawnz28

    shawnz28 3reef Sponsor

    Joined:
    Jul 2, 2004
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    Location:
    Amherst, OH,Ohio
    I would persaonally go with either a 150 or 250 double ended bulb (personal opinion a 14K). If you want to be able to keep anything anywhere in the tank got with a 250 but be aware you may end up with heat issues you will not be able to control. a 150 will give you alot of versitility but alot less heat to deal with
     
    shawnz28, Apr 4, 2005
    shawnz28, Apr 4, 2005
    #2