Bearded Dragon Care Guide
Bearded dragons are popular pet lizards because they are active, curious and generally manageable for beginners when their habitat, lighting, temperature and diet are properly maintained. However, keeping a healthy bearded dragon requires more than simply providing an enclosure and food.
A good setup should provide the right space, heating, UVB lighting, humidity, nutrition, hiding areas and enrichment. This guide explains the basic care requirements new bearded dragon owners should understand before bringing one home.
Important: Care requirements can vary with age, enclosure design and individual animal needs. For health concerns, consult a qualified reptile veterinarian.
Bearded Dragon Care at a Glance
| Care Requirement | What to Consider |
|---|---|
| Species | Bearded dragon |
| Diet | Omnivorous |
| Habitat | Secure, well-ventilated enclosure |
| Heating | Warm basking area + cooler zone |
| Lighting | Appropriate UVB lighting |
| Humidity | Monitor with a hygrometer |
| Water | Fresh, clean water |
| Diet | Insects + vegetables, adjusted for age |
| Enrichment | Hides, branches, basking areas and safe décor |
| Veterinary Care | Routine reptile veterinary checks |
PetMD identifies habitat, lighting, temperature, nutrition and veterinary care as important parts of successful bearded dragon husbandry.
1. Choose the Right Bearded Dragon Enclosure
One of the first things to prepare is a properly sized enclosure.
A juvenile and an adult bearded dragon have different space requirements. PetMD lists 20 gallons as a minimum for juveniles and 40+ gallons for adults, while also noting that larger habitats are preferable when possible.
The enclosure should provide enough room for your dragon to:
- Walk and explore
- Basking under its heat source
- Move into a cooler area
- Hide
- Climb safely
- Access food and water
A secure enclosure is also important because bearded dragons can escape through poorly secured openings.
Create a Temperature Gradient
Your bearded dragon should not be exposed to one uniform temperature throughout the enclosure.
Instead, create a warm basking area and a cooler area so the animal can move between temperatures as needed.
This allows the bearded dragon to regulate its body temperature through movement.
2. Provide Proper Heating
Bearded Dragon Care Guide
Bearded dragons depend on external heat because they are ectothermic.
A basking area should provide a significantly warmer surface while another part of the enclosure remains cooler.
PetMD lists approximately 100°F for the warm/basking side and 75°F for the cool side in its care sheet.
Other husbandry guides may recommend somewhat different basking measurements depending on how temperatures are measured and the enclosure configuration. ReptiFiles, for example, provides a basking surface range of approximately 105–115°F.
The important point is to measure actual temperatures rather than guessing based on the heater’s wattage.
Use reliable thermometers to monitor the enclosure.
3. UVB Lighting Is Essential
Proper UVB lighting is one of the most important parts of bearded dragon husbandry.
UVB helps bearded dragons produce vitamin D3 and properly metabolize calcium. Without appropriate UVB exposure, reptiles can develop serious nutritional and skeletal problems.
PetMD recommends providing UVB lighting for 10–12 hours per day and following the manufacturer’s recommendations for bulb placement.
UVB effectiveness depends on factors such as:
- Bulb type
- Distance from the animal
- Fixture placement
- Mesh or other barriers
- Bulb age
Simply having a UVB bulb installed does not automatically mean the animal is receiving the appropriate exposure.
4. Monitor Humidity
Humidity should also be monitored rather than estimated.
PetMD gives a general humidity range of approximately 30–50% for bearded dragon habitats.
A digital hygrometer can help you monitor humidity levels.
Good ventilation is important because excessive moisture can create an unsuitable environment.
Your enclosure should allow adequate airflow while still maintaining the necessary temperature and humidity conditions.
5. Choose Safe Substrate
Bearded Dragon Care Guide
The floor of the enclosure should be selected carefully.
Some loose materials can create problems if accidentally swallowed.
PetMD specifically advises against substrates such as gravel, wood chips and crushed walnut shells, which can be difficult or dangerous if ingested.
If using loose substrate, feeding from a dish or separate feeding area can help reduce accidental ingestion.
When choosing substrate, consider:
- Safety
- Cleanliness
- Ease of maintenance
- Humidity requirements
- Age and health of the animal
6. Build a Natural Habitat
A good bearded dragon enclosure should be more than an empty box.
Add safe features that allow your reptile to behave naturally.
Consider providing:
Hiding Areas
Provide secure hiding spaces where your bearded dragon can retreat when it wants privacy.
Basking Area
Use a stable basking rock, platform or branch positioned appropriately beneath the heat source.
Climbing Structures
Bearded dragons can benefit from sturdy branches and other safe climbing opportunities.
Décor
Artificial or appropriately selected live plants, rocks and other decorations can make the habitat more interesting.
Everything inside the enclosure should be stable and free from sharp edges that could injure your reptile.
6. Build a Natural Habitat
A good bearded dragon enclosure should be more than an empty box.
Add safe features that allow your reptile to behave naturally.
Consider providing:
Hiding Areas
Provide secure hiding spaces where your bearded dragon can retreat when it wants privacy.
Basking Area
Use a stable basking rock, platform or branch positioned appropriately beneath the heat source.
Climbing Structures
Bearded dragons can benefit from sturdy branches and other safe climbing opportunities.
Décor
Artificial or appropriately selected live plants, rocks and other decorations can make the habitat more interesting.
Everything inside the enclosure should be stable and free from sharp edges that could injure your reptile.
7. What Do Bearded Dragons Eat?
Bearded dragons are omnivores, meaning their diet includes both animal and plant foods.
Their nutritional needs change as they mature
Young bearded dragons generally require more insects, while adults should receive a greater proportion of vegetables and leafy greens. PetMD’s current nutrition guidance describes juveniles as eating mostly insects and adults as eating mostly vegetables.Common Feeder Insects
Depending on the animal and feeding plan, appropriate feeder insects can include:
- Crickets
- Dubia roaches
- Mealworms
- Hornworms
- Superworms
- Other appropriately sized feeder insects
Feeder insects should be appropriately sized for the bearded dragon.
Vegetables and Greens
A varied selection of appropriate vegetables and leafy greens can form an important part of an adult bearded dragon’s diet.
Examples include:
- Squash
- Green beans
- Carrots
- Endive
- Bok choy
PetMD also recommends gut-loading feeder insects before offering them to bearded dragons and using appropriate calcium and vitamin supplementation.
What About Fruit?
Fruit can be offered in moderation, but it should not replace the more nutritionally important components of the diet.
8. Always Provide Fresh Water
Fresh, clean water should be available and changed regularly.
PetMD recommends replacing drinking water daily.
Your bearded dragon’s hydration should also be considered alongside the enclosure’s overall humidity and diet.
9. Handling Your Bearded Dragon
Bearded dragons can become comfortable with gentle handling.
When handling:
- Move slowly
- Support the body properly
- Avoid grabbing the tail
- Keep handling sessions appropriate for the animal
- Supervise children closely
- Return the reptile to its enclosure if it becomes stressed
Never force interaction when your bearded dragon is clearly trying to retreat.
10. Keep the Enclosure Clean
Regular cleaning is essential.
Remove waste and uneaten food promptly and perform routine deeper cleaning of the enclosure and accessories.
When cleaning:
- Remove your bearded dragon safely.
- Remove waste and old substrate.
- Clean the enclosure and accessories using an appropriate reptile-safe cleaning method.
- Rinse thoroughly where required.
- Allow surfaces to dry.
- Replace clean substrate and décor.
- Return the animal once the enclosure is safe.
Always follow the instructions for whatever cleaning product you use.
11. Watch for Changes in Behavior
Knowing your bearded dragon’s normal behavior makes it easier to notice changes.
Pay attention to:
- Appetite
- Activity
- Weight
- Droppings
- Shedding
- Basking behavior
- Breathing
- Movement
- Skin and eyes
A significant or persistent change can warrant veterinary advice.
Routine veterinary care can also help identify problems before they become more serious. PetMD recommends regular veterinary examinations for healthy bearded dragons.
Bearded Dragon Beginner Checklist
Before bringing a bearded dragon home, make sure you have the basics prepared:
Habitat
- Appropriate enclosure
- Secure ventilation
- Safe substrate
- Hides
- Basking platform
- Safe décor
Heating & Lighting
Feeding
- Appropriate feeder insects
- Fresh vegetables and greens
- Food dish
- Water dish
- Appropriate supplements
Maintenance
- Cleaning supplies
- Replacement substrate
- Food storage
- Thermometers/hygrometer for monitoring