critical purple auto.
final day of week 5 of flower. and im noticing these weird rust spots.
used dr earth nutrient line dry ammendments. water ph 6.6
purple color to leaves due to low temps
I do microbacterial teas using molases. seaweed extract(calmag substitute) and dr earth bloom dry ammendment once a week.
Run off ph?
im not sure. haven't watered her as yet. will definitely do tomorrow morning. note that spots are very selective around the plant and not at the very top
First thought is cal-mag but ph runoff would help
looks like calmag to me. I will try that definitely