Hello this is my first post I live in Melbourne and I have a 3 and half year old diamond python iv done abit of research but iv been getting conflicting information about heating so I just wanted to make sure I'm doing the right thing his currently in a 4ft high 3ft wide and 1ft deep encosure iv been using a 75watt heat lamp witch gets a heat gradient of 31 degrees on his basking shelf I have this on for 4 hours a day in the morning and then I have a 5.0 UVA/UVB light that I leave on for 12 hours and no heat at night would this be allright