The Planted Tank Forum - View Single Post - Which LEDs for planted tank?
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post #17 of (permalink) Old 11-05-2011, 03:03 AM
Planted Tank Guru
Join Date: Jul 2011
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I've looked at few PAR38 bulbs most are 1000+ Lumens. What I can not seem to find is info on how high to mount them over a 15" deep tank (12" to the substrate.)
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