So what's with all the soft/warm/cool white discussion? Is this simply optimizing the wavelengths, or it is completely necessary. I only ask because I've been searching but have only found warm white CFLs, which apparently aren't the recommended veg lights. I mean, the sun doesn't magically shift its spectral output, so how does that factor into decreased yield if say I used warm white CFLs throughout the entire process?
xkamikaze9x Reviewed by xkamikaze9x 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