Okay so to answer the questions, current temperature is 78F. At night goes down to 70F. Fans were pointing directly on plants in this room at speed 1 level. As for pollen, I did sneeze a couple of times this past week while being in the room but they're all female plants. Lights at about 20-24 inches from plants. Lights are Gavita LED 645W. Any better at narrowing the problem? Also should I cut these buds that have this issue off?