5 Things Beginners Need to Know About Bearded Dragon UV Light

Bearded dragons, also known as Pogona, are great pets for reptile enthusiasts. They are friendly, easy to handle, and have a lifespan of up to 20 years. However, taking care of a bearded dragon requires some knowledge, especially when it comes to providing UV light. In this beginner’s guide, we will go over the five things you need to know about bearded dragon UV light.

1. Why do bearded dragons need UV light?

Bearded dragons are native to the arid regions of Australia. In their natural habitat, they spend most of their day basking under the sun. UV light helps them produce Vitamin D3, which is essential for their bone health and metabolism. Without proper access to UV light, bearded dragons can develop metabolic bone disease, which can be fatal.

2. What kind of UV light do bearded dragons need?

Bearded dragons need UVB light, which is a specific range of ultraviolet light. It is different from UVA light, which is responsible for heating. UVB light should be provided through a UVB bulb or a combination bulb that provides both UVB and UVA. The bulb should be placed in a fixture that covers at least two-thirds of the enclosure’s length.

3. How long should bearded dragons be exposed to UV light?

Bearded dragons should be exposed to UV light for 10-12 hours a day. It is best to replicate their natural environment, where they get exposed to UV light during the day and complete darkness at night. Make sure to turn off the UV light at night to give them a chance to rest and sleep.

4. How often should UV bulbs be replaced?

UVB bulbs should be replaced every 6-12 months, even if they still emit visible light. After this time, the UVB output decreases, and the bearded dragon may not receive enough UV light. It is recommended to keep a record of when the bulb was last replaced to ensure the dragon’s health.

5. How close should the UV bulb be to the bearded dragon?

The distance between the UV bulb and the bearded dragon is crucial. If the bulb is too far away, the dragon may not receive enough UV light. If the bulb is too close, it can cause skin burns and eye damage. The distance depends on the strength of the bulb and the size of the enclosure. As a general rule, the basking spot should be 6-12 inches away from the bulb.

Conclusion

Providing proper UV light is essential for bearded dragon health. UVB bulbs should be used for 10-12 hours a day, replaced every 6-12 months, and placed at a safe distance. Following these five things will ensure that your bearded dragon stays healthy and happy for many years to come.