can u keep all corals with a 4 bulb T5 Light Fixture on a 75 gallon?

Discussion in 'T5 Aquarium Lighting' started by texanjordan, Nov 17, 2010.

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  1. gazog

    gazog Kole Tang

    Joined:
    Nov 26, 2007
    Messages:
    1,785
    I originally tried to run my 75 galon reef with only 4 bulbs and have since moved up to a total of 8 bulbs but I actully only use the 6 at one time. I can now keep SPS and Clams on the bottom in the sand. 4 bulbs to me isn't quite enough to keep any of the harder to keep sps anywhere but at the very top in that tank.