DemonTrich
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- Joined
- Feb 20, 2015
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- 313
Cmh lights still put out a marginal amount of heat. Nothing like a 600 or 1k. I run 2x 315 in veg, plus 4x4bulb t8 lights, and 4x 315 in flower. Believe it or not, I pull numbers like you 1k guys do, but way less power. Dialed in, co2, and genetics play a roll in grows