Using 2 Bulbs in Quad fixture

Discussion in 'Lighting' started by Eienna, Dec 16, 2012.

  1. Eienna

    Eienna Fishlore VIP Member

    Can you put only two bulbs in a quad T5HO fixture, or do you have to have all 4 for it to work?
    Trying to find a decent lighting fixture (NOT LEDs) for a 72" tank but I keep running into quads and I really don't need quite that much light.
  2. AmazonPassion

    AmazonPassion Moderator Moderator Member

    I have a Quad fixture and I only use two bulbs. It has two on/off switches to control them.

    QQQUUUUAADDD Well Known Member Member

    If it has switches for each bulb, then it will be fine.
  4. OP

    Eienna Fishlore VIP Member

    ...if it doesn't?

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