do you have a fan blowing on them ? after two days they should'nt be crispy
unless there tiny buds they should be hung in a dark well ventelated area if you have alot in one place it might take longer to dry out because the humidity will be higher in the room thats why you need ventilation is to let the moisture exscape a fan will help but dont point it directly at the buds just use it to move the air leave them hang until the stem snaps when you bend it over your finger then remove the buds from the larger stems and put it in to jars for curing

good luck-Bomb