I also have 400w HPS and MH, but the CFL's will be to get them started so they don't stretch. I have read on here thread after thread of stretching plants. PUT THE LIGHT CLOSER.

There is nothing on the label of the CFL's stating whether they are cool or warm, just that they are reading lights. They are the spiral self ballasted type. Not sure but I think they are about 2800 lumens each. Thanks
Pass That Shit Reviewed by Pass That Shit on . Soft White CFL's Will my plants be okay under 4100 lumens of soft white CFL for vegging? It's the only cfl's I could get ahold of! I'm going to use a 18/6 cycle and a 400w MH bulb for flowering. Thanks AllStar Rating: 5