Thread: Light in Refugium?
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Old 10-19-2007, 01:24 AM
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Wanted chaeto so got a 28W PC, 6500K over my sump. Figured wouldn't need a lot of wattage since chaeto grows near suface and warm bulb for growth (6500-10000K)

Getting lots of chaeto growth and the coraline has turned one side of my skimmer pink.
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