I like my room to be on the cold side (68-70 F) but I know I need to keep my ball python's terrarium at an ambient temp of 80-84 F I have a UTH for his warm side (it's thermostat is set to a 88-92 F range) I am currently using a heat lamp to keep the terrarium a bit warmer than my room, but I'd rather not use it because I difficulty with the humidity getting too high. I was wondering if it would be a good idea to have a second UTH on his cool side that would have a temperature of around 79-83, would this be a good idea?