Hey,
Sadly rules that general never seem to hold up in real life.![]()
It's always best to actually measure these things - the accurite weather stations for sale in walmart can record an indoor and an outdoor temperature and relative humidity so we recomend those a lot (think I read they run around $12.95) as if you put the outside probe in the warm end of the tank and leave the unit itself in the cooler end then you know exactly whats happening temp/humidity wise in your tank.
It might help identify why she has problems shedding if you tell us a little more about the set up you keep her in so we can suggest some ideas for her next shed?
For this one there is a really good sticky with lots of pictures and tips here that should help.
dr del