STADIUM GROW needs a lil help

This is my first time posting on here but i have been laying low in the bushes for a long time... getting high of course but now its time to make some of my own bush!!! So i built a stadium style grow that consists of a flowering/short veg room that is 10x9. Two levels on mini incline from one side the room to the other to maintain good water levels and but still promote speed. This room will be ran by 3000k watts all eye hortilux bulb ballast blue mh and hps of course. Kilz paint top to bottom and mylar to seperate the room for all components and mothers/clones to refill next batch. By the way im going to be using sog screens and lst because all 3k watts will be hanging in the middle of the room with nothing but bud surround8ng. I have picked dynamite as my strain due to its short bushy stature and high yield... i only expect them to get about 3 feet wich would lead to a sphere like surrounding once deep into flowring. My only downfall thus far is the super short stalky nature of these plants. Internode spacing is almost uncontrollable! Use hps i know they will be in next week as well as my other 99% of the rooms supplies. Never the less i am using a sun systems t5 100w 8k lumens fixture. I have some yellowing and browning of leaves. It is difficult to see in pictures because of how good the plants look as a whole but if you zoom in enough you will notice problems in pigment. I have beenkeeping airflow in the room and over the plants... i just transplanted into the grodans 6x6 inch rockwool cubes. I use a complete line up of canna nutes and my temp averages 78 degrees night and day my humidity will range anywhere from 60-76 percent. The pics are taken from my mothering station where i just planted them from seed 23 days ago. That system is a flood and drain that runs for 15 minutes three times a day. 4 in the evening 12 at night and 8 am. My lights come on at 4pm and run till 10 am. I fugured that would leave me with a good hearty water / air ratio for the girls! My lights are always within an inch of the canopy and the plants have never stressed or burnt. I will attach the link to view my full nutes breakdown and my ph is currently 6.1 but usually closer to 5.8... i dont know why my plants are hurting but its driving me fucking crazy please help. By the way my full grow log will be attached because the outcome will be legen wait for it.....
Dairy!
The floor is now open to much needed help and questions!
THANKS

Well We will be watching soooo...