hossfield
Well-Known Member
so i was planning on having my next grow with a buncha warm white CFLs, they are a warmer spectrum and was wondering if this would greatly effect veg growth, since they like more blue spectrum during that time, ill have about 40k lumens once its set up, if it doesnt matter than cool but if it does, does anyone know where i can get a few blue spectrum cfls or normal floros to put in during veg