Anyone tried Northern lights? sprouted 2 AF 4 days ago. I'm Using Platinum pro 450 (most excellent full spectrum/veg state of art LED). Started at 24", went to recommended 18" 2 days ago, running 18/6 on lighting. Yesterday I checked and they didnt look happy, still small 1st leaves and too tall for their britches. So I lowered lights to about 14" temporarily. I'm impatient so I'm going to try 24/7 on these young sprouts for now. I ran some W/W AF this fall on full bloom lighting 24/7, but they were 4 wks outside before I brought them in, soooo, I will soon find out. FYI on ILGM the boss, Robt. Bergman, has tons of free links on growing in and outdoors. They have a good forum site as well. Like any true professionals, they are open to new ideas and suggestions from us, the little home brewers.