Hello! I've posted a few times about getting ready to have my first ball python, and hopefully it'll be this week IF I can get the humidity right.

I have the enclosure set up, on the cold side I'm getting 77.5ºF with a humidity of around 70%, I think Im pretty happy with that.
The hot side on the other hand is driving me nuts, I have it at 83.5ºF but the humidity is like 40%, sometimes lower. I have a big water dish on that side, and I'm using coconut husk. What can I do to raise the humidity?