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 I see what you're all saying. I'm sort of tempted to use a single MC-E as a plant grow light though, I'll bet it will make for some stocky seedlings (like metal halide)... something to explore. But I see what you're saying about having it over a 10 gallon... not enough depth, I suppose you would need a fairly deep tank to make it worth it.
 Alright, XR-Es it is! I still want to run them at a lower mA though.
 
				__________________Calvin
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 Planning a 29 gallon mixed reef...
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