Upgrading Your Bearded Dragon’s Habitat: When and How to Expand their Living Space


Bearded dragons are popular reptile pets known for their docile nature and fascinating behaviors. As they grow, they will require a larger habitat to thrive and stay healthy. In this article, we will discuss when and how to expand your bearded dragon’s living space to ensure their well-being.

When to Upgrade:

Bearded dragons grow quickly, especially during their juvenile stage. It is essential to upgrade their habitat as they outgrow their current setup. A general rule of thumb is to consider upgrading when your bearded dragon reaches around 12 inches in length, usually around 6-8 months of age. However, individual growth rates may vary, so it is crucial to monitor your pet’s size and behavior.

Signs that your bearded dragon may need a larger habitat include:

  • Difficulty moving around freely
  • Restricted basking spots
  • Inadequate space for exploring and exercising
  • Aggressive or stressed behavior

How to Expand Their Living Space:

When upgrading your bearded dragon’s habitat, consider the following factors:

Size and Enclosure:

Choose a larger enclosure that provides ample space for your bearded dragon to move around comfortably. A 40-gallon tank is suitable for juvenile dragons, while adults may require a 75-gallon tank or larger. Ensure the enclosure is escape-proof and has adequate ventilation.

Temperature and Lighting:

Ensure the new habitat maintains the correct temperature gradient for your bearded dragon’s health and well-being. Provide a basking spot with a temperature of 95-105°F and a cooler side around 75-85°F. Install UVB lighting to support proper calcium absorption and overall health.

Substrate and Décor:

Choose a safe substrate such as reptile carpet, paper towels, or non-toxic tiles to line the enclosure. Avoid loose substrates like sand or gravel, as they can cause impaction if ingested. Add hiding spots, branches, rocks, and other décor for enrichment and stimulation.

Diet and Water:

Modify your bearded dragon’s diet to accommodate their growth and energy needs. Offer a variety of gut-loaded insects, leafy greens, and occasional fruits as treats. Always provide fresh water in a shallow dish for hydration.


Upgrading your bearded dragon’s habitat is a crucial step in ensuring their comfort and well-being as they grow. By monitoring your pet’s size and behavior, you can determine when it is time to expand their living space. Consider factors such as size, temperature, lighting, substrate, décor, diet, and water to create a suitable environment for your bearded dragon to thrive.

Remember to research and educate yourself on proper husbandry practices to provide the best care for your beloved pet. Consult with a reptile veterinarian or experienced reptile keeper for further guidance on upgrading your bearded dragon’s habitat.


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