Ive had these for 3 weeks today, they were about a week from rooting when i got them, how do they look? They have 3 150W CFLS Each, they are in 3 gallon pots now, they have had two feedings of FoxFarm Gro Big PH is at 6.5, ph of water is 6.5 after nutes, they are in fox farm Oceanforrest Soil...