If possible, I just want a quick diagnosis.
ScrOG, flowering day 43.
Three plants. Left, Bio-Bloom (50ml/10L). Middle, Lucas 5:15 (15ml + 45ml/10L).
Right, Bio-Bloom (50ml/10L).
My temps were high before (36-38C), but have been 28-31C for the past week, which was BEFORE this issue...