Black Psych Chem

I made the mistake of not feeding Psicodelicia #1, Black Domina #2 & Chemdawg #1 right when they seemed to be feeding pretty heavy, I could only tell after taking run off PPMs after straight water & Pro-TeKt, the previous PPMs were pretty high & I wanted to bring them back in balance but it was ultimately a bad move as deficiencies starting hitting the leaves on those 3 plants badly, I fed as soon as I could & also added Zyme to clean the roots, they seem to perking up a bit but you can see the difference between them & the 2 Black Jack plants. I was hoping to flip into flower on the 30th but may wait another week to allow them to catch up.