High Humidity Issues

[SDA]

Yea I'm still having problems with my humidity, I'm in central Florida and I can't keep it above 40% 40 gal tank was using the eco earth coconut....I'm thinking about getting a humidifier for the room cause I also have a RTB, pastel bp, and two dragons all in one room....I had the aspen bedding and it was working fine but just kept drying out too fast....idk

I always have the relative humidity of the room I have my snake in monitored along with the in tank humidity. I have a glass tank that is insulated on 3 sides and below the cold side and the right top screen is covered with a plastic insert and half the left top covered with a towel. I have my CHE on a thermostat set to click off at 83 degrees F and all that helps to retain a good level of humidity in my tank (I just walked over and it is sitting at, in tank, 63%)

Do you know the humidity in the room the enclosure is in and do you have the screens mostly covered? Also do you use overhead heating and is it regulated by a thermostat or rheostat?