Yeah been a bit of a tough one started to notice this rustic coloring on leaves after little research I narrowed it down to fungal spores or cal/mag def as I realized I wasn’t adding anything additional to my feeding so started adding a little calmag to water and have been monitoring which seems to have slowed down the rusting but will see. All in all though still the most anticipated of my plants and the stacking on the main stem and aroma she lets off is mouth watering
Looking Good .... I'm currently running this strain from Female Seeds, she's only 5 days old though. Good Luck with the rest of your grow and remember ... "Happy Growing" and "Free your mind one puff at a time".