Humidity needs to be between 40% and 60% normally. But during shed humidity needs to be between 60% and 80%.

Temperatures need to be: 78-82 on the cool side and 88-92 on he hot side 24/7 (do not drop the temperatures at night) Under tank heaters (heat mats) need to be regulated by a thermostat and if you are using a heat bulb an infrared bulb is best (so it can be left on 24/7 without disturbing the snake)