If you want maximum results, you have really shot yourself in the foot by defoliating so excessively, but too late now!
They were looking so beautiful, now they look like starving stick figures.
A bit of lollipopping is great, but total devestation is the only way I can describe what has occurred here.
Just remember -
Maximum amount of healthy green leaves = maximum amount of energy production = maximum growth and health. Plain and simple!
Anyway, humic acid, fulvic acid and amino acids are all superb additions. As are worm castings, kelp meal, bone meal, shredded alfalfa and compost.
Sorry for my blunt assessment.