2700k will do for the whole grow.... lowryder is autoflowering so it will only be in veg for 3 weeks so it shouldnt make to much difference not using the 6500k
OKAY people, so I have managed to fit 3 30w cfl's in like this :
Im guessing the two pc fans for ventilation will do the job? The box will be in my attic which gets pretty cold during winter anyway. So what you reckon?