Lighting requirements for captive snakes are ill-defined. Snakes satisfy their vitamin D3 requirements from their [[Snake Diet|diet]] but many species benefit from access to unfiltered sunlight (while still remaining withing their [[POTZ]]). The length of photoperiod may be important for temperate species therefore timers are required for the lighting. | Lighting requirements for captive snakes are ill-defined. Snakes satisfy their vitamin D3 requirements from their [[Snake Diet|diet]] but many species benefit from access to unfiltered sunlight (while still remaining withing their [[POTZ]]). The length of photoperiod may be important for temperate species therefore timers are required for the lighting. |