How Long Can a Bearded Dragon Go Without Uvb? (This Might Surprise You)


Bearded dragons need a good amount of UVB light to be healthy and happy. They are from Australia and need strong sunlight to survive.

Without UVB, these lizards will get sick and die. So how long can bearded dragon go without uvb?

How many hours a day do bearded dragons need UVB?

Bearded dragons must have access to UVB light for much of the day. Without UVB, vitamin D3 is not made and the dragon will become deficient in calcium and develop metabolic bone disease. This can be fatal if left untreated.

They generally need 10-12 hours of UVB exposure per day, if possible.

How long can my bearded dragon go without a basking light?

We recommend you set up a basking light as soon as you bring home your bearded dragon. The basking light not only helps them digest food, it also helps them regulate their body temperature by providing heat.

If your dragon does not have a basking light for more than 3 days, it may experience health complications and should be seen by a veterinarian immediately for treatment.

How do i know if my bearded dragon is getting enough uvb?

There are a few simple ways to check whether or not your bearded dragon is getting enough UVB.

If it has signs of calcium deficiency, then it may be lacking in the amount of UVB it needs to produce vitamin D3.

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Signs of calcium deficiency include decreased appetite, difficulty walking or moving around, and brittle bones.

Can bearded dragons get uvb from the sun?

If you are wondering if your bearded dragon can get uvb from the sun, then the answer is yes. Although the amount of uvb in natural sunlight is insignificant, it’s still there.

In addition to that, pet stores do sell special UVB bulbs that mimic sunlight and will provide your pet with all the vitamins they need including vitamin D3.

In Summary

I guess the most important thing is to make sure your bearded dragon is getting enough UVb, diurnal lighting and heat.

Without these things, your beardie will not be able to live as long of a healthy life.

It can take anywhere from ten to fifteen years for a bearded dragon to live.

These lizards are one of the best pets to own if you’re looking for one, but only if you know how to take care of them and provide for their every need, including sufficient uvb light.