Im sorry if there are other posts like this elsewhere. I've got a migraine so I didn't really search for them.

I am having some big problems keeping the humidity in our snake's tanks at the proper levels. They have towels on the top that are kept wet, and I have been having to spray the tanks every hour or so. I live in Phoenix, Arizona, so it is really dry here. I have even put a humidifier in our room, to no avail.

Is there any kind of tank humidifier that is suitable for just keeping the humidity around 50%? I have seen a lot for tropical species that need a really high humidity, but they don't need it that high. Does anyone have any suggestions? Besides up and moving to somewhere with a more humid climate, lol