My gecko is about a year and a half now and she tends to shed twice a month. When she is shedding she is always rubbing against the limp fake plants or the entrance to her hut. We used to have a moist and a dry hut but she never used the moist one, instead she lays in her water dish occasionally. So now it's just the dry hut. Is there anything I can put in her tank to rub against that will help the process but will not be dangerous for her? We are in the process of gathering things to upgrade her habitat to a larger one so space won't be a big issue once we have the new one up and running. TIA