a proper flush will go a long ways! Might just turn it around and put everything back on track!! Hit her with the normal nutes you’ve been feeding, except up it a bit, and hit her hard with the cal mag. Proper PH, and I hope she turn around for you brother!It is for sure magnesium deficiency, mixed with maybe a bit of calcium deficiency. I am going to grab some calmag and some ph down to correct my water for 6.3-6.5. probably end up doing a flush as the soil ph was way to high for what i want. Thank you for your help. I will probably start a journal for my og kush autos as they are my very first grow and im learning like crazy.