These were topped FIMd supercropped, LSTd all in veg from the time i saw the third node. I would top em now and turn em into bushes. You got 2ft or 4 ft t-5s? If you got 4ft, use it. spread em out. what are you flowering under? you got any heigt restrictions? Heres what it will do for you. This SD in soil 4 weeks flower. So ya get it on it. If you feed them right, the little bit of stress they incur from topping is way worth the outcome. 3rd shot is super silver, same thing done to it.
Ok, I am going to do that tomorrow night when the lights come on. This blueberry is my last grow for a while, so I might as well veg the hell out of em. I have the 4 footer t5's with 4 ft height in the veg tent, so this will be perfect.I have an area of 20 ft under 2 x 600watt hps for flowering. Plenty of height. I use botanicare grow formula with liquid karma with EC at 1.6. Should I increase EC lvl after topping???