The Planted Tank Forum - View Single Post - DIY PAR38 LED Track Light
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Old 12-06-2011, 08:10 PM   #13
Algae Grower
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Join Date: Jun 2011
Location: TX
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interested in seeing what this would look like set up with water. i've wondered if this is a good route, but for a long tank like a 55g would this not be ideal? what about a 40B? would one bulb be sufficient for a 40B low tech?
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