Went through another five gallons of nutrients. Mixed up the next batch with another .5g per gallon bring it up to 5g per gallon. Still no signs of nutrient burn. Tops are now 8-10 inches above the screen and have stopped stretching and have started to fill in. A take as few fan leaves off as possible. I just look over the tops every night and remove a few that might be shading bud sites. I also go under her skirts daily to remove any suckers or dying material.
I also added a 2700k AutoCob to the mix to give a little boost to the flowering.