The Planted Tank Forum - View Single Post - PAR vs Distance, T5, T12, PC - New Chart
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Old 04-12-2012, 08:39 PM   #684
Hoppy
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The Coralife 30 inch 2 bulb T5NO light gives you low medium light, and it is pretty cheap. You can also put screw-in CFL bulbs in an old incandescent light hood, or modify a light hood to hold at least 3 screw-in bulbs, and get just about any level of lighting you want.
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