well your buds wont get very hard, thats a compression thing.. i assume your plants are 100% femme right? now DONT quote me on this one (ask someone with a bit more exp here) but the way ive always got super sticky buds is by waiting longer to harvest.. like mid december, after we've had a couple good cold snaps.. it seems to break those glands inside and it coats the outside (thats my theory at least) but i live in florida, so it might be a completley different story in your region