MrNatural ive never grown with CFLs, but most likely because of his lighting is pretty weak? I have a plant thats 3 weeks into flower right now, vegged for the same as his and was almost at death when I stuck her into my aero setup (So probably like a week behind and stunted).
All in all they look nice and healthy to me. I didn't see much action in this one until just as this week started (almost through it now) Get ready bud cuz it gets fun soon!
What PPM/EC are you running on those girls ? And how are they looking now? (week 5 or so now?)