Top 9 Best Bearded Dragon Substrates
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It’s Emily here, back with another exciting post. Today, we’re diving into the world of bearded dragon substrates. Yep, you heard it right! We’re talking about the stuff that lines the bottom of your beardie’s tank. It might not seem like a big deal, but trust me, it is. So, let’s get started!
What is a Substrate and Why is it Important?
First things first, let’s talk about what a substrate is. In the simplest terms, a substrate is the material you put at the bottom of your bearded dragon’s enclosure. It’s like the carpet in your living room or the tiles in your kitchen. But for our scaly friends, it’s more than just a floor covering. It’s a crucial part of their habitat that can affect their health and well-being.

Factors to Consider When Choosing a Substrate
When it comes to choosing a substrate, there are a few things you need to consider. First off, safety is paramount. Some substrates can cause impaction, a serious condition where your beardie’s digestive tract gets blocked. We definitely want to avoid that!
Next, think about how easy it is to clean. Bearded dragons can be messy little creatures, and you’ll need to spot-clean their enclosure regularly. Some substrates make this task a breeze, while others… not so much.
Finally, consider the natural look and feel of the substrate. Bearded dragons are desert dwellers, so it’s nice to mimic their natural environment as much as possible. Plus, a natural-looking enclosure is just more pleasing to the eye, don’t you think?
Top 9 Best Bearded Dragon Substrates
Alright, now that we’ve covered the basics, let’s get to the fun part – reviewing the top 9 best bearded dragon substrates. I’ll go over the pros and cons of each one, so you can make an informed decision for your scaly pal.
1. Reptile Carpet
Reptile carpet is a popular choice for many beardie owners. It’s safe, easy to clean, and comes in various colors. However, it can get worn out over time and may need to be replaced every few months.
2. Sand
Sand is a bit controversial in the bearded dragon community. While it mimics their natural desert habitat, it can cause impaction if your beardie decides to snack on it. If you do choose sand, avoid calcium sand, which is known to cause impaction.
3. Tiles
Tiles, such as ceramic or slate, are a fantastic option. They’re easy to clean, safe for your beardie, and they hold heat well, which is great for basking. Plus, they give your enclosure a neat, natural look.
4. Newspaper
Newspaper or paper towels are a low-cost substrate option. They’re not the most visually appealing, but they’re safe and super easy to clean. This makes them a good choice for hatchlings or for temporary use during cleaning.
5. Alfalfa Pellets
Alfalfa pellets are a type of loose substrate that’s generally safe for bearded dragons. They’re digestible, so they pose less of a risk of impaction. However, they can get moldy if they become wet, so they’re not the best choice if your beardie likes to spill his water dish.
6. Wood Chips
Wood chips, like bark or orchid bark, are generally not recommended. They can cause impaction and may harbor bacteria or mites. Pine and cedar shavings should be avoided as they can cause respiratory problems
7. Moss
Moss can be used in certain areas of the enclosure to hold moisture, but it’s not the best choice for a primary substrate. It can be hard to clean and may increase the humidity too much, which isn’t ideal for our desert-loving beardies.
8. Towels
Towels are another safe and easy-to-clean option. They’re soft and won’t cause impaction. However, they can get messy quickly and will need to be washed regularly. It’s a good idea to have a few on hand to rotate through.
9. Bioactive Substrate
Last but not least, we have bioactive substrates. These are a mix of organic materials that mimic a bearded dragon’s natural environment and house a clean-up crew of beneficial microorganisms. They can be a bit more work to set up, but they offer a very natural and enriching environment for your beardie.

The Dangers of Impaction
Now, I’ve mentioned impaction a few times in this post, and I want to make sure we all understand what it is. Impaction is a serious condition where your bearded dragon’s digestive tract gets blocked, often by indigestible substrate. It’s a major concern and one of the reasons why choosing the right substrate is so important.
This post belongs to my series on Bearded Dragon Care
Also check out From Bugs to Berries: Designing a Balanced Bearded Dragon Diet
Frequently Asked Questions
I know this is a lot of information to take in, so let’s go over some frequently asked questions about bearded dragon substrates.
What is good substrate for bearded dragons?
There are several good options, including reptile carpet, tiles, and newspaper. The best choice depends on your specific situation and what you feel comfortable with.
Should I use substrate for my bearded dragon?
Substrate is an important part of your bearded dragon’s habitat. It helps regulate humidity, provides a surface for your beardie to walk on, and can contribute to the overall aesthetics of the enclosure.
What is the best bottom for a bearded dragon tank?
Tiles are a great option because they’re easy to clean, safe for your beardie, and they hold heat well. However, the best choice depends on your specific situation and what you feel comfortable with.
How do you make homemade bearded dragon substrate?
You can make a simple homemade substrate using newspaper or paper towels. For a more natural look, you can try a bioactive substrate, which involves a mix of organic materials and beneficial microorganisms.
What are the best reptile substrates?
The best reptile substrates are safe, easy to clean, and mimic the animal’s natural environment. For bearded dragons, good options include reptile carpet, tiles, and newspaper.
Is moss a good substrate for bearded dragons?
Moss can be used in certain areas of the enclosure to hold moisture, but it’s not the best choice for a primary substrate. It can be hard to clean and may increase the humidity too much, which isn’t ideal for our desert-loving beardies. So, while it can have a place in your beardie’s habitat, it’s not typically recommended as the main substrate.
Why is my bearded dragon eating substrate?
If your bearded dragon is eating substrate, it could be a sign of a few things. They might be hungry or lacking certain nutrients, or they could just be curious! However, eating substrate can lead to impaction, a serious health issue. If your beardie is eating their substrate, it might be a good idea to switch to a non-loose substrate like reptile carpet or tiles.
Should I give my bearded dragon with or without D3?
Vitamin D3 is important for bearded dragons as it helps them absorb calcium, which is crucial for their bone health. Bearded dragons usually get Vitamin D3 from sunlight in the wild, but in captivity, they can get it from their diet and UVB lighting. Some owners choose to supplement with additional D3, but it’s important not to overdo it as too much D3 can be harmful. Always consult with a vet or a bearded dragon expert when it comes to supplements.
What should I put in the bottom of my lizard tank?
The bottom of your lizard tank should have a safe and easy-to-clean substrate. For bearded dragons, good options include reptile carpet, tiles, and newspaper. You can also add things like rocks, logs, and hideaways to provide enrichment and places for your beardie to explore and bask.
What is the best bioactive substrate for bearded dragons?
A bioactive substrate is a mix of organic materials that mimic a bearded dragon’s natural environment and house a clean-up crew of beneficial microorganisms. The best bioactive substrates for bearded dragons often include a mix of sand, soil, and clay, along with leaf litter and bark. However, setting up a bioactive substrate can be a bit more work and requires some knowledge about maintaining the microorganisms. Always do your research and consult with experts if you’re considering a bioactive setup.
Conclusion
Choosing the right substrate for your bearded dragon is a crucial part of their care. It can impact their health, comfort, and overall happiness. I hope this post has given you some insight into the different options available and will help you make the best choice for your scaly friend.
I just wanted to share with you one of my favorite books on bearded dragon care. It’s been a super helpful resource for me and Gilbert. You can check out The Complete Bearded Dragon Care Book by Jacquelyn Elnor Johnson on Amazon. Just so you know, I’m sharing this because I genuinely love this book and think it could be useful to you, too. I don’t get any benefits if you decide to buy it or even click on the link.
I’d love to hear about your experiences with different substrates. What do you use in your bearded dragon’s enclosure? Have you tried any of the substrates I mentioned in this post? Let me know in the comments below!
Remember, every bearded dragon is unique, and what works for one might not work for another. The most important thing is to keep your beardie’s health and happiness in mind. Happy dragon keeping!
Disclaimer: The information provided in this blog post is based on my personal experience and extensive research. However, I am not a veterinarian or a professional herpetologist. Always consult with a qualified professional or a trusted vet when it comes to the health and well-being of your bearded dragon. Remember, each bearded dragon is unique and what works for one may not work for another. Always monitor your bearded dragon’s behavior and health closely, especially when introducing new elements into their habitat.