I'm a total halide fanatic, but I wouldn't run halides on an LPS tank. Too much light, plus you pay only a little less for a 150w or 175w halide bulb as you do for the higher wattages, so it just seems a waste. If I decided to make my tank LPS dominant again I would sell my halides and get T5s. I had an LPS tank recently that ran very well for 2 1/2 years with T5s. Most people would be surprised how little light LPS need in order to thrive. Many people over light them, and when they cut back lighting they experience much brighter colors. Besides, the T5 bulb choices give you lots of options for "color cheating".
10-17-2009, 08:14 PM
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