One of the reasons why crested geckos are so popular, is that their light, heat, and humidity requirements are very easy to achieve! A crested gecko should be kept in a range of 70-78 degrees Fahrenheit, which can be achieved with a ceramic heat emitter on a thermostat. They need spikes of 80-95% humidity for a few hours each day which can be provided by misting once or twice each day. Finally, they need a typical day/night cycle, and can benefit from low level of UV-B light. Putting a Zone 1 T5