Why are your leaf tips curling and cupping like that? On both of them! Are they clones from the exact same plant? The one on the right has many branches and the one on the left has what looks to be about 4, correct me if I'm wrong. I ain't mad that ya told the teacher on me, to be expected, but you DO need some help with growing organic, OK? Seek the advice from somewhere, really, because you have a ways to go. Neither of those really look like the are reaching full potential. Once you start to get a real handle on organics, you will realize the futility in trying to compare ANY bagged soil, to a real, living medium. Google Steve Solomon.