First of all sorry for the poor picture its from my cellphone This is one of 6 plants in my 600w 4x4x6.5 grow tent with stealth hydro nutes (lucas method). All my plants are doing very well except this one it is a zeta sage kush seed i got from the dispensary in my bag. This is the smallest one and the farthest from the light than the others Were at about 550 ppms ph 6.0 temps at 75-85
I think its too much for that lil guy. If possible make a separate little container for that plant with half or 3/4 nutrients, closer to the light until she catches up then put er back.
Okay thanks I realized the new growth on the plant looks fine im going to wait and see if it gets worse and go from there