DHF I was lookin over the thread and wanted to let u know the plants only have a 1000 watts over them right now they will flower under 4000 watts.Hey Sands.....Make sure that your first feed is after lights have been on long enough ta burn off residual humidity buildup from 12 hrs of lights off , as well as the last feed at least 30 minutes or more before lights off to evaporate as much humidity for the same reason before the dark period begins........
I`m sure you`ll see increased foliage with more feed cycles with ample drying out time between......
Good luck and take care......DHF.......