I have a few questions.

1. Why does my pacman frog keep burying itself a few inches below the surface of the soil. The temp and humidity is fine.

2. Can lights blind pacman frogs or damage their eyesight. Its not a uvb its a low wattage heat bulb that produces light but he wont dehydrate from it though because it is above his water bowl so he would have to be in the water to be directly under it. The bulb is enough to warm up the cage to a good temp for him.

3. Is it ok to feed them mealworms or are they too hard (these are not his main diet though)

4.What heat mats are good for an exo terra glass tank because all the ones i find can penetrate the glass but cant reach the frog because the soil is like 4-6 inches deep