Hey guys, I just bought a new 40 gallon tank for my 3' ball. Right now I only have one 40 gallon UTH on her warm side and a 65w ceramic infrared in the center. She just stopped eating for the first time since ive owned her and I believe its because shes way too cold. I heard I should cover 2/3 of the terrarium with UTH's which will keep 2/3 of her terrarium at 90-95, does that sound right? My plan was to buy two more UTH which in total will cover 24 inches of her 36 inch floor. In addition I was thinking of buying a 100w or a 150w infrared to increase the ambient temp. Any help is much appriciated