Please take the log and lay it flat in the tank - your UVB is a T 5? You need a piece of basking decor directly under it approx 12-15 inches --- is that a Carolina UVB fixture w/ the basking bulbs attached to it? You want surface basking temps of 95-100 --- basking bulb needs to be directly over head w/ a distance of at least 6 inches -- those surface basking temps need to be taken w/a digital probe thermometer - you want two of them in the tank - one for hot side and one for cool side --- you also want a digital probe hygrometer ---
Use the Exo Terra Digital Hygrometer to track the humidity levels in your reptile or amphibian terrarium, available here at Dubia.com!
dubiaroaches.com
can you post a pic of the whole tank please