After a bit of a struggle (and not enough money for a thermostat yet), i finally got my cool side (80 degrees) and warm side (92 degrees) to stay consistent. Uth on the cool side, and a moonlight bulb on the warm side. Cardboard all around (this is a 20g glass tank) and cardboard with foil on top. Before all my temps kept jumping around, but i've left it like this since yesterday afternoon and its still the same now. Even my humidity FINALLY got up to 55%... Hopefully it'll stay there... What do you guys recommend me doing if it drops below 50% again like it was? I already have 2 water dishes (adding the second one helped).
Anyways, just felt like posting cause I'm glad I dont have to keep messing with everything to get it just right. He's actually came out of his hides a little more often now too, and found a nice place to rest wrapped up by the fake plant.