So, wondering about bearded dragon aquariums? Setting up the right environment for your bearded dragon is crucial for their health and well-being. While the term “aquarium” is traditionally associated with aquatic environments, it is often used interchangeably with “terrarium” when referring to reptile habitats.
This guide explores the suitability of aquariums for bearded dragons and provides essential tips for creating a thriving habitat.
Table of Contents
Can Bearded Dragons Live in Aquariums?
Yes, bearded dragons can live in aquariums, but these setups must be adapted to meet their specific needs. Aquariums, typically designed for fish, can be repurposed as terrariums for bearded dragons if they provide adequate space, ventilation, and temperature control. It’s important to ensure that the aquarium allows for the creation of a temperature gradient and has secure, breathable covers to replace standard aquarium lids.
Choosing the Right Bearded Dragon Aquarium
Selecting an aquarium for a bearded dragon involves more than just picking the right size. Here are the essentials for converting an aquarium into a suitable bearded dragon habitat:
- Size Matters: Adult bearded dragons require at least a 40-gallon tank, with larger being preferable. This space allows for proper exercise and temperature regulation.
- Ventilation: Replace the aquarium’s water-tight lid with a mesh or wire screen to ensure adequate airflow, crucial for maintaining the health of your bearded dragon.
- Temperature Gradient: Install heating elements on one side of the aquarium to create a basking spot with temperatures between 95-110°F, while the other side should remain cooler, around 80-90°F.
- UV Lighting: Essential for your bearded dragon’s metabolic processes, UVB lighting should span at least two-thirds of the top of the aquarium to simulate sunlight.
Setting Up Your Bearded Dragon’s New Home
Once you have the right aquarium, setting it up to mimic a natural habitat is key. Include:
- Substrate: Use reptile carpet or tiles for easy cleaning. Avoid sand or gravel, which can cause impaction if ingested.
- Decor: Provide hiding spots and climbing opportunities with non-toxic plants, rocks, and branches.
- Water and Food Dishes: Ensure they are appropriately sized for your bearded dragon and easy to clean.
Advanced Tips for Enhancing Your Bearded Dragon Aquarium Setup
Creating the perfect bearded dragon aquarium goes beyond just meeting the basic requirements of space, heat, and light. To truly enrich your bearded dragon’s environment and promote a healthy, stimulating lifestyle, consider incorporating these advanced tips:
1. Create a Multi-Level Landscape
Bearded dragons enjoy climbing and exploring different heights, which can be encouraged by adding multiple levels within the tank. Use safe, stable platforms like large stones, branches, or commercially available reptile furniture to create a varied landscape. This not only makes the aquarium more engaging for your pet but also enhances the overall aesthetics of the setup.

2. Optimize Lighting for Health and Visibility
Lighting is crucial not just for maintaining your bearded dragon’s health, but also for showcasing your aquarium. Position the UVB lights strategically to cover the areas where your bearded dragon spends most of its time, especially the basking spot. Additionally, consider using LED lights to highlight the unique features of the aquarium, making it a focal point in any room.

3. Incorporate Live Plants for a Naturalistic Feel
While bearded dragons are not known for being gentle with plants, adding robust, non-toxic live plants can significantly enhance the naturalistic feel of the aquarium. Choose species that can tolerate the warm, dry conditions typical of a bearded dragon habitat, such as succulents or certain cacti. Not only do they add oxygen to the environment, but they also provide hiding spots and visual interest for your pet.

4. Regularly Rotate Decor to Keep the Environment Stimulating
To prevent boredom and encourage active exploration, regularly change the arrangement of the decor in your bearded dragon aquarium. This can include shifting the positions of the climbing structures, rearranging the substrate, and swapping out decorative items. Such changes can help stimulate your bearded dragon’s mind and keep its environment fresh and exciting.

5. Monitor and Adjust the Environment Regularly
Maintaining an optimal environment in a bearded dragon aquarium requires regular monitoring and adjustments. Regularly check the temperature gradients, humidity levels, and overall cleanliness of the tank. Investing in a good quality thermometer and hygrometer will help you keep track of these conditions accurately. Make adjustments as necessary to ensure that your bearded dragon remains healthy and comfortable.
By incorporating these advanced tips into your bearded dragon aquarium setup, you can create a more dynamic and enriching environment that not only meets the physical needs of your pet but also stimulates their senses and encourages natural behaviors. This proactive approach to habitat design will contribute significantly to the overall well-being and happiness of your bearded dragon.

FAQs for Bearded Dragons Aquarium
Can Bearded Dragons Live in Aquariums?
While aquariums are not traditional habitats for bearded dragons, they can be modified to create a suitable environment.
The key is ensuring that the aquarium meets the space, heating, and lighting requirements that bearded dragons need to thrive. Regular cleaning and maintenance are also vital to prevent fungal and bacterial growth common in more humid, enclosed spaces.
For more detailed insights into selecting and setting up the right tank, check out our guide on Bearded Dragon Tanks: The Essential Guide for Optimal Housing.
Conclusion
Alright! we covered a lot on the topic of Bearded Dragon Aquariums. A bearded dragon can indeed thrive in an aquarium setup if it is properly equipped to meet their environmental needs. By ensuring adequate space, proper ventilation, and correct lighting, your aquarium can be transformed into a comfortable and stimulating home for your bearded dragon, supporting their health and happiness for years to come.