i got my first ball about a month and a half ago... hes already shed and eats 1 mouse a week. i have a question about my setup... i ahve a 20 long tank with a undertank heater and a heat lamp... theres a screen top that i blocked off 2/3 of it to try and keep the temps and humidity up.. i' m still struggling to keep the temps and humidity steady. like during the day with the heat lamp on it can get as low as 20 to 30%. At night the temp has gotten to 70 on the cold side...(i live in wisconsin it gets really cold now). i also have a large water bowl and two same sized hides made of plastic bowls...i can get pics if i would help. i'm just looking for any suggestions or how other peoples are set up.