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Can Axolotls Live with Bettas?

When you think of Axolotls and Bettas, you think of their immense beauty and unique appearance that captivates people smoothly.

As they have an equally attractive personality as their looks, they become common pets owing to their interesting manners.

However, people are hesitant about adopting them in the same tank because of their strong personalities.

So, before you place them together to coexist, you have to ask yourself, “Can Axolotls live with Bettas?” and start your research.

Fortunately, this article is an excellent beginning for your project.

You can find out if these two aquatic creatures can live peacefully amongst each other.

Understanding Axolotls

Axolotls reel in the hearts of many aquarists due to their interesting nature and unique look.

They are original inhabitants of Mexico and have been often called the ‘walking fish’ from Mexico despite not being a fish.

The Axolotl belongs to the family of salamanders but is entirely aquatic and not amphibian, as most believe.

Named after a God, they have been known far and wide for their neoteny abilities, which is to maintain the juvenile traits they have even as adults.

Having a neoteny ability is to continue existing in their larval physique with gills on the outside and limbs shaped like fins even though they achieve adulthood.

They come in various hues, ranging from gray, black, and white to gold, as well as albino or melanoid kinds.

It is required for you to keep them in a 200-gallon tank with a lid to secure their safety.

The tank can be 60-68°F in temperature with a live or frozen diet.

Understanding Bettas

Bettas or Siamese fighting fishes are also well-known in the industry of aquarists due to their bright shades and complex fins.

They are natives of the Southeast Asian peninsula and have been kept as pets due to their generally low-maintenance nature and their incredible physical features.

Bettas need about 3 gallons of water in a large tank, and this includes a purity filter and heating utility to regulate the temperature every now and then.

Within a range of 76-82°F temperature and a pH range of 6.


5, they thrive immensely in cohabitation.

They need not have a complex diet; however, they need pellets or worms due to their predatory nature.

Some misunderstandings people have about Betta fish are that they can live with small fish like Guppies, but they are actually quite aggressive towards them.

They also cannot thrive in a tank of dirty water and require regular cleansing.

Can Axolotls Live with Bettas?

Axolotls and Bettas are very compatible creatures that you can cohabitate in your tank owing to the similarities, excluding their temperature needs.

Axolotls, with whisker-like gills spread from their necks, have a fascinating appearance that can be likened to both a fish and a reptile.

These creatures need cold waters to survive, and this can be a problem when putting Bettas in the same tank.

Most people think Bettas can survive in small waters, so they are kept in bowls or small vases, but you must be aware of the importance of a large facility for them to flourish.

The large tank can be a good opportunity for you to introduce these two creatures, as they both thrive in big gallons of water.

These two freshwater creatures can be kept as aquarium pets, and there are different factors that you must take into consideration before doing so.

Challenges knock at the door when you think of their varied swimming patterns.

As Bettas are surface dwellers and Axolotls are generally bottom-dwellers, this can lead to contentious competition for water space and resources inside the tank.

Aquarists have been successful in maintaining these two in the same habitat with the help of careful monitoring and keeping a backup plan.

They have examined their behaviors and watched out for any unnatural behaviors.

The temperament of the fish and the size of the aquarium is also a huge factor that causes success or failure.

Compatibility Considerations

Challenges may surface when considering keeping Axolotls and Bettas in the tank together because of the surface-dwelling habit of the Bettas, which can be slightly aggressive.

A territorial competition may arise because of their prominent personalities and longing for their own space, so there might be a risk of fin-nipping and other aggressive events.

Furthermore, the surface swelling of Axolotls can cause an issue due to their liking of cool water.

Regulating the temperature for both of them to thrive may become a nightmare, so keeping them separately might be an easier choice.

However, even if there is a storm, a rainbow is always waiting.

Even if they might be incompatible to a degree, there is a benefit when it comes to bringing a sense of diversity to the tank.

They both have fascinating colors and behaviors that will entice anybody who watches them interact.

Plus, a shared space would save money when it comes to tanks and resources.

Compatibility between the two is wholly dependent on the size of the aquarium tank.

You can introduce more female Bettas in the group as this will not cause a problem during the breeding season and hence reduce the chances of aggression.

However, it is always recommended to watch them closely and provide sufficient plants to act as their hiding spots.

Ensure that you examine their responses when you feed them and also observe their individual behavior.

It is important to do this before you introduce the two to decide whether they can be kept together or not.


In summary, it is very much possible for you to cohabitate with Axolotls and Betta Fish; however, it is not necessarily recommended owing to their distinct variations when compared to one another.

Since one prefers colder waters than the other, regulating this water can be a hassle.

So, to make things easier for you and them, it is suggested that you put them into two different tanks and provide safety and comfort in their own spaces with lots of vegetation.

If you decide otherwise, then close examination and careful observation are essential for your pets to thrive alongside one another.

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