I agree with reaper here

clearly fert burnt, & nitrogen toxicity "claw"

a good flush, more lite, a feeding schedule and your back on track
Ganja Guerrilla Reviewed by Ganja Guerrilla on . EXPERIENCE GROWERS ADVISE PLEASE HELP HELLO WELL LET ME START THIS OFF BY SAYING MY FRIEND GAVE ME SOME PLANT AND THEY ARE GOING THOUGH SOME SERIOUS NUTRIENT DEFICIENCY HERE ARE SOME PIC BUT FIST SOME DETAILS IT BEEN IN VEG FOR 6 WEEK FOR WHAT HE SAY THEY ARE ABOUT 6 1/2 FEET TALL AND HE WAS USING BIO-BLOOM , BI-GROW &TOP MAX. since he gave them to me o just wanted to know how can i go about fixing the deficiency or is it wort it? i got some nutrients online call safe-grow copper,zinc,calcium,magnesium,iron,boron. GH flora series Rating: 5