I have started to flower my plants (day 4) and since on 2 of my plants (jack herror) some leaves are going completely brown and drying up, and few of my ww's leaves are going yellow
rainforest 66 aero system
gh micro 2ml/pg /grow 8ml/pg/ bloom 16ml/pg
liquid k- 14ml/pg
calmag-3ml pg
super t- 3ml
hydro guard- 12ml pg
ph @5.7
spray on 24/7, lights 12/12, temp 72.3F.....