Do Leopard Geckos Need UVB to Survive?

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Leopard geckos are often considered one of the easiest pets to care for. With their docile nature and simple living requirements, they are an ideal choice for beginner reptile owners. However, even though leopard geckos are low-maintenance pets, proper lighting is still an important aspect of their care. 

One of the most commonly debated topics among leopard gecko owners is whether or not UVB lighting is necessary for their health and wellbeing. In this blog post, we will explore the importance of proper lighting for leopard geckos, and delve into the question of whether or not UVB is a necessary component of their care. 

So, if you’re a leopard gecko owner or thinking about becoming one, read on to find out if your pet needs UVB lighting.

Does My Leopard Gecko Need UVB?

No, leopard geckos do not require UVB. This is because they’re nocturnal. However, research suggests that they can still reap benefits from having UVB lighting in their enclosure.

The debate over whether or not leopard geckos need UVB lighting has been ongoing for years. Some experts argue that UVB lighting is not necessary for leopard geckos because they are nocturnal animals that do not require direct sunlight to survive. However, others argue that UVB lighting is an important component of their care, as it can help prevent and treat a variety of health issues, such as metabolic bone disease.

One reason why some experts believe that leopard geckos do not need UVB lighting is that they are naturally adapted to low light conditions. In the wild, they are active at night and spend most of their time hiding in burrows during the day. Therefore, they do not require direct sunlight to survive. 

However, it’s important to note that just because they don’t need sunlight to survive, it doesn’t mean that they don’t benefit from UVB lighting. UVB helps the leopard gecko’s body produce vitamin D3, which is necessary for the absorption of calcium. Without sufficient levels of calcium, leopard geckos can develop metabolic bone disease, which can cause deformities, fractures, and even death.


UVB lighting is a crucial component of reptile lighting. It helps reptiles produce vitamin D3, which is necessary for calcium absorption and bone health. Without sufficient levels of vitamin D3, reptiles can develop metabolic bone disease, which can be fatal. UVB lighting also helps regulate reptile behavior and circadian rhythms, ensuring that they are active and healthy.

UVA lighting is also important for reptiles, although it is not essential for their survival. UVA light helps reptiles see in color and can help regulate their behavior and mood. It is also thought to have a positive impact on reptile immune function.

In summary, UVB lighting is the most important type of ultraviolet light for reptiles, as it is necessary for their bone health and overall well-being. UVA lighting is also beneficial, but not essential. UVC lighting is not used in reptile lighting and is not necessary for reptile health. 

It’s important to choose high-quality UVB and UVA lighting sources for your reptile to ensure that they receive the proper amount and type of ultraviolet light they need.

What Type of Lighting Do Leopard Geckos Need?

Luckily, leopard geckos have simple living requirements. As a result, you can cover their basic lighting needs with just a few simple products:

  • Ceramic bulb (For providing heat at night when they’re most active)
  • Incandescent heat lamp (For during the daytime)
  • Thermostat (To monitor and control temperature)

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You can also incorporate colored lights to simulate night and day for your gecko. Blue and black night lights are good for portraying moonlight, as where red and yellow lights help portray the sun during the day. 

Leopard Gecko Kits

Even though leopard geckos are one of the easiest reptile pets to care for, it can be overwhelming for beginners trying to find everything they’ll need to keep them happy and healthy. Luckily, there is a store that sells complete kits online. 

A leopard gecko kit comes with everything you’ll need to care for them, including:

  • A tank
  • Heat lamps, projectors, & domes
  • Thermometer & temperature timer
  • Substrate
  • Decorations
  • Calcium & vitamins
  • Feeding tongs

If you’re looking to buy a complete leopard gecko kit, we’d highly recommend the one created and sold by Custom Reptile Habitats. This kit comes with everything you’ll need, and is currently on sale for 24% off!

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