i am having alot of trouble keeping the humidity up in my habatat the best i can keep it is about 30% but after i mist it it will go up to about 75 or 80% and stay there for anywhere from 20 to 30 min before i half to mist it again and i have sealed the habatat (all but an air hole about 2in by 3in) is there anything else i can do my timp stays good at 85 but its id just that dang humidity thaks all