Good fuckin job dude! your plant looks to be at perfect health. your doing an awesome job for using soil. my first soil grow had so much nute burn that i was shocked that i actually got 2 ounces per girl, i've used soil for the last year on four grows and about a month ago i tryed HYDRO and im never gonig back to soil just bcuz its so much easier to control how much nutes they use without hurting the plant, your plant will always tell u if its hungry by showing lil signs, like for instance i change the reservoir evey six to nine days bcuz i like to wait till i see a lighter shade of green on the new growth on top of the plant. just a slight change in color tells me that the water in the tank is beginning to run out of food. so since the plant is always healthy it grows stronger and bigger, by the way your plant looks real good you would've thought it was hydroponically grown! keep it up BRO!