Royal Cookies Automatic

Week 8 This week i ´ve been defoliating the cookies and stopped to give them nuts after some signs of stress on leaves, they are curling up and get burn out on their tips, this is most visible on pot 1 who´s appearing to be a sativa pheno! On the other hand Pot 2 who appears to be more indica pheno are showing more resistance to nuts! I Just been feeding them with ph water and have increase the distance for the ligths, I dont relate the burns on my leaves from that but with the temperatures on outside changing so drastic and the entire grow been heated and sealed (in order to save some money on energy) i only opened the windows to refresh the air two or tree times this week for a couple of hours generaly at 12 oclock to dont have my temps changing from 22 degres to 8 degres 😱, not the best conditions and not my easiest grow but what can i say? You can look them an judge... to me they are fucking Hero´s... They became thirsty, suffered from insufficient air flow, suffered slight burns for 24 hours of continuous light from the seed until now and still suffered from excessive fertilization but the ladies didn't fall off their high heels 🙌