jph there are 3 phases of grothe we speakin on
germ to seedling is the first phase it is 2 or 3 weeks best served wit flouresent tubes or cfl
seedling -veg cycle best served wt mh or cmh bulb (blue spect)
Oh I see, I have blue spect on my 250 hps, I dont think it will be ideal because of heat on the seedling so i will certainly be using that little guide, cheers for the help m8, 2 more things , do i start the seedling on 18/6 cycle? or have i got this totally wrong? and Im struggling to find a perfect height for my bulb from the top of my babys, could you suggest? cheers for everything!
flower to chop best served wit hps light (red spec)
no any light will work for any stage but for the best results try suggested lights