I am not an expert at this, but my desert tanks run about 50% humidity, so I'm wondering if your humidity measuring device is accurate. It sounds as if you have tons of humidity inducing features. My crestie's planted viv which is in an exoterra and gets misted once daily is usually 80% humid. If the device is working, the only other thing I can think of is to lay a piece of plexiglass across all or most of the top. I'm assuming that the sides of your tank are glass and not screen.
Aliza
|