Dumeril’s Boa Substrate Options: Our Picks

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dumeril's boa substrate in wild

“Substrate” is another word for bedding, the material you use to cover your reptile’s floor. The right choices in Dumeril’s boa substrate can help regulate humidity and promote good health. The wrong substrate can be unhygienic and even kill your snake in some cases.

In their native habitat in southwestern Madagascar, the soil is poor and primarily consists of mostly limestone and red sand. The snakes are likely to burrow or take over existing burrows to escape predators and daytime heat. Dumeril’s boas evolved to thrive on this terrain, so the ideal bedding for them in captivity should mimic these conditions. For pictures of the Dumeril’s boa in its natural habitat, visit iNaturalist.org.

Because Dumeril’s boas are ground dwellers, they like to have lots of deep substrate in captivity — try for at least 4-6 inches (including your leaf litter layer). It offers mental stimulation and helps them feel secure, which minimizes stress, which keeps your snake’s immune system in prime condition, which reduces likelihood of illness.

Keep in mind that Dumeril’s boas tend to drink lots of water, so be prepared to replace the substrate frequently.

Best Dumeril’s Boa Substrates

The best substrates offer the above benefits as well as mimic a reptile’s natural environment. In Dumeril’s boas’ natural habitat, they spend a lot of time on a sandy dirt forest floor littered with leaves. Here are some of the best substrates for re-creating that kind of environment:

For best results, layer your substrate with plenty of untreated dry leaf litter. Dumeril’s boas LOVE leaf litter!

Good Dumeril’s Boa Substrates

 These substrates aren’t as good as the above options, but they’ll do. The nice thing about these substrates is that they’re more disposable, which makes frequent cleanings easier.

Okay Dumeril’s Boa Substrates

Basic options for Dumeril’s boa substrate include the following.

All are cheap, absorbent, and easy to replace. These are best suited to quarantining newly acquired snakes, as they don’t give mites anywhere to hide. Because they are 100% practical and offer no enrichment value, these are not the best for long-term care.

Avoid These Substrates at All Costs:

As with all reptiles, never use pine or cedar bedding. Pine and cedar may smell nice, but they contain compounds which are well known to cause respiratory damage and other harm in animals (source). In a nutshell: Not even once.

 


Keep reading about Dumeril’s boa care:

  1. Introduction to Dumeril’s Boas
  2. The Dumeril’s Boa Shopping List
  3. Terrarium Size Guidelines
  4. Light, Heat & Humidity Requirements
  5. Substrate Options 
  6. Decorating Your Snake’s Terrarium
  7. How to Feed Your Dumeril’s Boa
  8. Handling Tips
  9. Common Diseases & Other Health Info
  10. Additional Resources