The humidity in my bp's tubs has been a real pain in the pooh shooter lately. It's been 70-80%, and I drilled more holes (a lot more) to see if it would work, and it's still up there. They're on paper towels, so I know that it's not too much water in the substrate. Could it just be weather? I'm in a coastal area - the beach is just a stones throw away - and it has been quite the humid summer. They're in my bedroom, and the windows are open with the fan on. Temps are spot on, and snakes are happy. I'm just worried about RI's and such.

Suggestions as to how to bring humidity down?