I was wondering when growing with CFLs if having like, 10x 26w bulbs would be better than having 1x 250w bulb? [dont count the 10w here people...] What I mean is would having the ability to adjust lighting around more, thus spreading your light out more, be better in the long run? Ive read CFLs arent very effective after a few inches, is that true even with the bigger bulbs?