LightATree

Hey. You have signs of defiences showing since week 5, mybe even erlier. Check your runoff pH and EC. Get pH in a sweet spot 6.2-6.5,slow flush if needed! and cut down to min half nutrinets for a week or until you se plant reacting to better condition then slowly add nutrients. pH is a key (soil pH measured through runoff)! What both plants are showing could be N exess, which is cousing soil pH problems folowing lock out. To much N can lock out Ca (left plant) and cause dark color (right plant), too low or too high pH can lock out enything/evrything :) I suggest always watering with 10% runoff. Good luck!