They filled out your grow room in no time holy cow! I firmly believe that almost ANY fertilizer can work well if used properly (as instructed). Looking at your crop makes me want to top mine early in veg growth, or possibly supercrop them partway in. That would work well in my situation since I need to snag as many clones as possible off them before I flower them and choose a mother plant.

And whatever you put on them seems to have done the trick the leaves are perking straight up thats a good sign! And I cant get over how thick those Main Stalks are you could throw them on a lathe and make a baseball bat when your done I think

I'm guessing a yield around 5-6 oz (at the least) What kind of yields do you usually get from this set up with other strains?