Thanks for the reply im gonna stck with cfls,And ur grow sounds greatIm currently getting great results with 4 X 55 watt cfl in an aeroponic diy set up..my plants look and smell better than when i used 400watt and organic soil..plus no gnats or watering its the best..i have 6 plants Hindu kush, purple kush and og kush two of each plus i take clones off them every two weeks..i love my cfls..