chicalyx said:Doesn't look like rot to me. Can't tell much by the pic, but judging by the yellow leaves, I'd take a guess that it's severe nute burn or pH imbalance.
edit: just noticed you said it was OD. is it in the ground or potted?
swampdank said:yeah, it sucks man. i gotta few buds yet unaffected but i dont know if they will make it to ripeness. i hoipe for the best but, maybe f13 isnt a good choice for the humid outdoors here.
DIGITALHIPPY said:looks like it was dried to a crisp...
are they getting enough watter? is there any nearby reflective surfaces that could concintrate sun onto the affected area[lake/ river/windows]??