March 14 first picture. Some heat stressing. Canoeing. Raised lights up opened flaps on tent. Still running 85-90 degrees. Second picture is today. Omg. Super yellow. Leaves drying. Still wet. Plyable. I.think super heat stress and lack of fresh air andblow humidity. Turned light off. Figured 24 hr break. Sprayed with water lightly. Water rez completely full. Flushed. Phd water only atm. Setup 5 gallon bucket. Perlite 400 watt. Temps running high. Ac on today and humidifier bought. Temp gauged showed significant improvement.