hexagon/corner tank lighting

Discussion in 'Reef Lighting' started by kiwiroo, Jan 2, 2011.

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  1. kiwiroo

    kiwiroo Spanish Shawl Nudibranch

    Joined:
    Dec 30, 2010
    Messages:
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    I am looking at either the T5 or Halides to have the option to keep any coral types, but my question was on a 50 gal tank that is 24" wide I assume I need at least 200w and there aren't a lot of 24" T5's at that power, I assume maybe a clip on halide light fixture is best? I would rather not hang lights, and this will be an acrylic Truvu tank, I was unsure about how close the halides can be to the tank surface or is that not an issue? These things are expensive lol! Thanks!
     
    kiwiroo, Jan 2, 2011
    kiwiroo, Jan 2, 2011
    #1

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  2. steve wright

    steve wright Super Moderator

    Joined:
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    Location:
    shenzhen Guangdong PRC
    A single MH would probably be the most convenient way to light a 24 inch hex tank
    IMO

    what is the depth of the water?

    height above water - generally the lamp is set between 8 - 12 inches above water surface
    and in order to avoid light shock, many people start the lamps at 12 inches above water surface and lower them 1 inch per week over 4 weeks in order to arrive at the 8 inch level

    Steve
     
    steve wright, Jan 3, 2011
    steve wright, Jan 3, 2011
    #2
  3. kiwiroo

    kiwiroo Spanish Shawl Nudibranch

    Joined:
    Dec 30, 2010
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    The depth will actually be 24", I actually decided to go for a 24" cube to fit in my space. Would 250 Watts be the recommended power?
     
    kiwiroo, Jan 3, 2011
    kiwiroo, Jan 3, 2011
    #3