15000k red??

Discussion in 'T5 Aquarium Lighting' started by fays88, Aug 22, 2009.

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  1. fays88

    fays88 Spaghetti Worm

    Joined:
    Feb 26, 2009
    Messages:
    194
    Location:
    melb, aus
    well the bulb is about 4 months old now...
    well i put it on... and my tank looks good with redish light in it...
    is red a bad spectrum for corals???