more lights + more heat = better utilization of CO2 = more chronic

not that you were asking : )
Garden Knowm Reviewed by Garden Knowm on . what ya think? 6x6 room with 4-600w HPS switching to 6x6 room with 2-600w HPS BY removeing 2 lights and adding 2-6ft. light movers. Question is: Will the addition of a pair of light movers decrease light usage without decreaseing the harvest? Rating: 5