MedicalMarijuanaUser
Member
I'm just finishing my third week of flower. Some leaves on the plants are turning a purplish color. Not many but I'm still worried. It starts at the tips then works down the leaf. I just flushed last week. My temps have been a bit low but I have fixed that problem. Any advise would help. Is it a deficiency? toxicity? frostbite? Please help.
Attachments
-
52.8 KB Views: 48
-
29.3 KB Views: 61
-
40.5 KB Views: 50
-
53.3 KB Views: 40