| Metal Halide Bulb Question I'm looking at a metal halide light and you can chose a 10K, 15k, or 20k bulb. What's the difference - lighting spectrum? If so, which would be closer to having metal halide w/actinics?
Thanks.
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Kenny
24g Aquapod, 24lb Live Rock, 28lb Live Sand, (3) MJ 900s (25.5w, 460gph), Closed Loop Circulation
Nanocustoms 4.36 Series Lighting (144w), (2) 36w 10000k Daylights. (2) 36w Actinics, (1) R2 Moonlights
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