good cultivation. no problem . only one plant has lighter streaks in the leaves. I tried to fertilize it more. the plants have started the true flowering. let's see what results we will get. I am continuing with the LST technique and I am defoliating the part of the branches at the bottom where the light reaches little. I got a good LST in all 4.
Setup looking good, good luck and happy growing ✊👍!! PS if you want more internodal spacing if grow doesn't go too fast: put lights a little higher and fan a little lower or less direct on plants! But they are looking healthy!!