Hey there Nixon, at that stage in growth she should be getting something like 65% humidity. this you can do by spraying with water every so often up to six times a day to get the humidity there, it should help but if i'm honest since it's an autos it wont become a monster , plus starting next week you'll want to decrease the humidity a bit anyway. as long as you get one good week with that dialed it maybe it will help it going into flower stretch , lets see. hope this helps ! 🚀