Yeah, just that 2% N, but then if the blueing is coz of lock out coz of the low PH, there might not quite be the abundance of N, there could also be plenty P in there, just not available as the PH ain't been perfect, ever . . . . . . . . .
To your eye do the plants seem to be getting a more even green?? They seem to be in the pics . . . . .
You know what, go with a two plain waterings, enzos and molasses at 6.8ph, if we do witness further greening we know there is plenty P in the soil still, and it WAS the suspected lock out, then you can just go ahead for the last feed or two with the ripening formula. Better this way than presuming it's P deficient and adding too much too late . . . . . .you follow bro??
Did you get humic and fulvic? I can't remember.
~_