I haven’t done much to these except feed them. I stunted one and it is slowly bouncing back. The second one is growing but nice n steady. Still very nice plant and is doing very well. The third one is absolutely humongous. It was almost 2 ft tall around day 24 and I haven’t done any training whatsoever and I took the main 2 feeder leaves off of each plant because they were huge and in the way and weren’t needed any longer. Love this plant and will definitely be keeping this strain in rotation in my garden and I haven’t even started flower yet. Very Tall but compact plant so make sure you train a lot if you are limited on grow space. Tying the main branch down would have probably helped me with my yield but since I’m new to growing I just decided to let them grow on their own. I’ll tie down branches as needed later in the flowering stage. Very excited for the next few weeks !