Dutch Passion Photo Run

Coming down to the wire with Week 7 flower. Gas pedal on the lights is to the floorboard-1280w at the wall. I had enough with the trellis net/SCROG so 6/28 it came down and I wish I'd done it sooner. Girl's really weren't tall enough to really have it provide some benefit. It's SO much better now... I can maintain everything in the grow way easier now. I moved the PP and WW under the 650R and have the GSD and BD under the 315 CMH's. One of the 315 bulbs failed to ignite one morning but luckily, I had a spare ( note to self...NEED ANOTHER HLG 650R!). Also, got my CO2 meter and installed in the 4x8.....CO2 ranges between 680-1170 ppm as I'm running one Exhale bag and have a ton of air circulation in the tent. All the ladies are STACKING really nicely, even the two 'problem children' GSD & BD (check out the pic's of the BD)...What are your thoughts on what's going on? Deficiency? Lockout? I'm giving all plain water now @ 1 gallon/day ph'd to 6.3-6.4 and add CalMag+ and Molasses @3 tbsp/gl twice weekly as I'm on well water. 6/28- I did give all the girls 1 tbsp of guano with their water to start this week to give one last little blast of phosphorus and am continuing to supplement UV daily for 4hrs. in the middle of the light cycle.