Brazilian Rainbow Boa

Robert Seib has produced some nice rainbows. Not sure if he's still into that or not.

i need help! i just baught a brb just under a week ago. i have it at home in the tank. i found out the little guy has mits i trying toget rid of that problem. but i dont know wat to do i have a 100 watt blue light for day time and its not hot enough in the tank. and also not even close to the right humidaty. i have a 20 gallon tall glass tank , i have put a towle on top of the screen top and keep that wet it helps. i also have the snake in a smaller tank until i get rid ot the mits i have damp paper towles lining the bottom of that with a water bowl. so my question is what can i do for more heat not a lot just 5 degress more on both sides. and for the humidaty ive got it about 65 i need to get it up to 75 to 80 thanks for the help