Now that we know that a turtle needs a light source replicating the sunshine let s discuss why turtles need uv light.
Uv light bulb for turtle tank.
The second turtle light bulb that is needed is a uva uvb bulb.
Why turtles need uv b light.
Whatever turtle light bulb you choose please make sure that it also emits uvb light.
This will allow your turtle to safely and effectively warm its body throughout the day.
Typically you will want it to be photoperiodism which is a fancy word for how long you will want your lights to be on.
Do you need two small lights.
Getting enough uvb light is critical for a turtle s health.
In the beginning you can be overwhelmed by all the different types of bulbs available and all the different types of light.
One of the first things that you have to know about a pet turtle is how to correctly light the tank and how to get a good temperature for the basking area.
This is a great bulb to get if you have a very specific configuration in mind or if you have a bigger tank that you need to cover with lights.
Turtles need uvb light to maintain an optimal level of vitamin d3 production.
The turtle wants light in the tank when it s daytime and no light when it s nighttime.
Big light small light a 3 pack of 50 watt lights and everything in between they have covered.
So to help you with that i made this guide that will go over everything that you need to know and do to properly.
An infrared basking spot bulb should also be used at night to keep the air in the turtle tank at the right temperature.
Here you can use led lights t5 and t8 bulbs or your standard aquarium light bulb to light up the enclosure.