Water

Water should always be provided for drinking as well as Misting as dragons like to lick up water droplets and spray the water dish so as to make the water move for hatchlings.
Water dragons like to soak in there water dish so a good size dish is required and must be able to be kept clean easily as they defecate in it as well as eating in it so it gets fouled very quickly.
Always keep the water bowl in the cool end of the enclosure