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Old 09-30-2009, 07:04 PM
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Ron99 Ron99 is offline
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i don't think those are useful for supporting coral growth. You really need high power LEDs to produce any useful PAR. I am using six 3 watt Cree LEDs (underdriven at only 350mA to reduce heat) on my 3 gallonish pico and so far the zoas look happy but they have only been in there about a month so I have to see how they will grow.
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