Jack + Dos si Dos cellar grow

Day 85: I install carbon filter because smell of Dos si Dos is strong, Dos si Dos pistils are 30% brown and no more buds growing, i think they polenised them selves. Jack's and CBD are still flowering. I am affraid with humidity that i can't control for next weeks. I use fertilizer 4 Liters every two days. Day 86: DOS 1 pollen opened !