What is the deal with LED lights? i see units with 4 1w 10000k daytime and the same with blue , or 2 of each per bar. wondering how much light 1w of led is comparable to ?????
1W is comparable to squat. To light a reef tank you need an array of many 1W LEDs, like 30 of them. Those little powerbrite strips are for moonlights, that kind of thing.
10-03-2008, 10:53 AM
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