Question about metal halide bulbs...

Discussion in 'New to Reefing' started by Ctimpson, Oct 1, 2007.

  1. Ctimpson

    Ctimpson

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    Is it safe to say that when the center of the bulb is darkened, almost like carbon deposits, that it is time to replace the bulb... Is there any way to visually tell if the bulb needs replacement? Thanks...
     
    Ctimpson, Oct 1, 2007
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  2. Ctimpson

    hibye

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    the bulb darkings in time because it starts to die
     
    hibye, Oct 1, 2007
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