4 Fish Which Can Live With an Axolotl

Fish Which Can Live With an Axolotl photo

Zebra danios, White Cloud Mountain minnows, Kuhli loaches, and certain species of shrimp can coexist with axolotls. These tank mates share compatible water parameters and low aggression levels.

Choosing suitable companions for an axolotl is crucial for a harmonious aquarium. Axolotls, with their laid-back nature and specific care requirements, demand equally peaceful and adaptable tank mates. The aquatic creatures mentioned above are known for their ability to thrive in similar conditions without disturbing the axolotl’s lifestyle.

It’s essential to maintain a spacious tank with plenty of hiding spots to ensure all inhabitants have their own territory. Proper research and understanding of each species’ needs can lead to a thriving ecosystem where axolotls and their companions live in balance. By selecting the right fish and invertebrates, aquarists can enjoy a diverse and interactive aquatic world.

Benefits Of Keeping Fish With Axolotls

Finding the right tank mates for your axolotl can enhance their living environment. It’s not just about adding variety; keeping certain fish with axolotls can be beneficial for both parties. These companions can help maintain a cleaner tank, reduce food waste, and even keep each other company. Let’s dive into four fish types that can coexist happily with your axolotl and explore the benefits of such pairings.

1. White Cloud Mountain Minnows

White Cloud Mountain Minnows are peaceful and hardy fish. They thrive in cooler water, making them perfect tank mates for axolotls. Their presence can stimulate activity in axolotls, promoting a more dynamic environment.

2. Zebra Danios

Zebra Danios are known for their vibrant stripes and speedy swimming. They prefer cooler water, aligning well with the axolotl’s needs. These fish are great at keeping the tank clean by eating algae and leftover food.

3. Neon Tetras

Despite their preference for slightly warmer water, Neon Tetras can adapt to cooler temperatures. They add a splash of color to the tank and are good at avoiding the axolotl, reducing stress for both species.

4. Corydoras Catfish

Corydoras Catfish are bottom dwellers that clean up the tank by eating debris. Their peaceful nature and ability to coexist with axolotls make them an ideal choice. They help maintain a healthy environment for the axolotl.

Benefits of Keeping Fish with Axolotls include:

  • Enhanced tank cleanliness: Fish that eat algae and leftover food keep the tank cleaner.
  • Stimulated activity: Some fish encourage axolotls to be more active and engaged.
  • Reduced stress: A well-populated tank can reduce stress by providing companionship and hiding spots.

Remember, choosing the right fish is crucial for a harmonious tank. Always ensure the fish you select can thrive in the same conditions as your axolotl.

1. Guppies

Finding the perfect tank mates for an axolotl can be tricky. Axolotls are peaceful creatures, but their tank mates need special consideration. They thrive in cool water and need non-aggressive companions. Guppies stand out as an excellent choice for cohabitation. Let’s dive into what makes guppies great companions for axolotls.

Colorful And Active

Guppies are a vibrant splash of color in any aquarium. Their lively nature keeps the tank bustling with energy. Here’s why they are a visual treat:

  • Bright colors: Guppies come in various shades, with males displaying brighter hues.
  • Active swimmers: They zip around the tank, making it look lively.

They are not just pretty; their movement can stimulate your axolotl’s environment. It’s essential, though, to ensure the tank is spacious enough to prevent stress on either fish. A table of common guppy colors:

ColorPatternTail Type

Guppies’ active nature and stunning colors will keep both you and your axolotl engaged.

Hardy And Easy To Care For

Guppies are known for their resilience. They are perfect for beginners and experts alike. Here’s what makes them so hardy:

  • Adaptable: They can survive in a range of water conditions.
  • Low maintenance: Guppies don’t need much care to thrive.

These little fish are survivors. They can handle changes in the tank without much trouble. This makes them less likely to get sick in your axolotl’s aquarium. But remember, they still need clean, cool water and regular feeding. Their diet can include:

  • Flake food
  • Brine shrimp
  • Vegetable tablets

By meeting their simple needs, guppies will flourish alongside your axolotl.

Small Size

The petite size of guppies makes them ideal for living with axolotls. Here are the reasons:

  • Less space: They don’t need much room to swim.
  • Safety: Their small size means they are less likely to nip at your axolotl.

Guppies typically grow to about 2 inches, making them small enough not to intimidate your axolotl. They are also too large to be eaten by axolotls, which is crucial. Here’s a quick look at their size:

FishAdult Size
Male Guppy1.5 – 2.5 inches
Female Guppy2 – 2.5 inches

With the right tank size, guppies can swim freely without encroaching on your axolotl’s territory. Their small size is a big advantage in a shared tank.

2. White Cloud Mountain Minnows

Choosing the right tank mates for an axolotl is crucial for a harmonious aquarium. Among the few suitable companions, White Cloud Mountain Minnows stand out as a compatible choice. These small fish hail from cool streams and are well-suited to the axolotl’s environment. Let’s dive into the reasons why White Cloud Mountain Minnows make excellent tank buddies for our unique amphibian friends.

Peaceful Nature

White Cloud Mountain Minnows are known for their calm demeanor. Unlike some fish that may nip at other creatures, these minnows coexist peacefully with axolotls. Their gentle nature ensures that the axolotls feel safe and stress-free in their shared home. Here are some key points about their peaceful nature:

  • They do not compete aggressively for food.
  • These minnows avoid disturbing the axolotl’s space.
  • They are too small to pose any threat to axolotls.

Given their peaceful interactions, White Cloud Mountain Minnows are top picks for communal tanks.

Cold Water Compatibility

Axolotls thrive in cooler water, and so do White Cloud Mountain Minnows. This shared preference makes them ideal tank mates. Below are some points that highlight their compatibility:

Axolotl Preferred TemperatureMinnow Preferred Temperature
60-64°F (15-18°C)64-72°F (18-22°C)

Both species can live healthily within this temperature range. It eliminates the need for separate heating or cooling, making tank management easier.

Schooling Behavior

Schooling is a natural behavior for White Cloud Mountain Minnows. They swim in groups, providing a dynamic visual in the tank. Here’s why their schooling behavior is beneficial:

  • It creates an active environment without stressing the axolotl.
  • The schooling movement deters the axolotl from seeing them as food.
  • It promotes a healthy social structure among the minnows.

With their tendency to stick together, these minnows offer engaging activity without overwhelming their tank mates.

Fish Which Can Live With an Axolotl photo 1

3. Corydoras Catfish

Among the few fish that can share a home with an axolotl, the Corydoras Catfish stands out. These friendly bottom dwellers make excellent tank mates. They live peacefully with axolotls. Let’s explore why Corydoras Catfish are a top choice.

Bottom Dwelling

The Corydoras Catfish spends most of its time at the bottom of the tank. This trait makes them perfect companions for axolotls. Axolotls prefer the bottom too but need space. Corydoras are small, so they don’t crowd the axolotl. Here are some key points:

  • They stick to the tank’s bottom, reducing stress for the axolotl.
  • Small size means they don’t take much space.
  • Corydoras search for food in the substrate, keeping the bottom clean.
Corydoras TraitBenefit to Axolotl
Bottom DwellingLess stress, more space for axolotl
Small SizeNo crowding, peaceful environment
Clean SubstrateA cleaner home for both

Peaceful And Non-aggressive

Corydoras Catfish are known for their peaceful nature. They don’t bother other tank mates. This makes them great for living with axolotls. Here’s why they’re so peaceful:

  • They don’t chase or bother axolotls.
  • Group living means they keep to themselves.
  • They are not territorial, avoiding conflicts.

Having a calm tank environment is crucial. It ensures axolotls don’t get stressed. Corydoras add to this peaceful setting.

Helps Keep The Tank Clean

Corydoras Catfish are not just peaceful; they’re also helpful. They play a big role in keeping the tank clean. Here’s how they help:

  • They eat leftover food, reducing waste.
  • By digging in the substrate, they prevent algae growth.
  • Their movement stirs the substrate, preventing dead spots.

This cleaning behavior is beneficial for the axolotl. It ensures the water stays clean and healthy. Remember, a clean tank is a happy tank for both Corydoras and axolotls.

4. Bristlenose Plecos

When setting up an aquatic haven for an axolotl, picking the right tank mates is key. Among the few suitable companions, the Bristlenose Plecos stand out. These fish are known for their hardy nature and compatibility with the serene axolotl. Let’s dive into the world of Bristlenose Plecos and see why they make excellent tank mates for your beloved axolotl.

Algae Eaters

The Bristlenose Plecos are nature’s cleanup crew, always on the hunt for algae. They are excellent at keeping the tank clean, making them a practical choice for an axolotl’s habitat. Their diet mainly consists of:

  • Algae – They scrape it off rocks and glass.
  • Sinking algae wafers – A supplement to their diet.
  • Driftwood – They gnaw on it for fiber.
Food TypeBenefits to Tank
AlgaeReduces green spots and keeps the tank looking clean.
Algae WafersEnsures a balanced diet beyond natural algae growth.
DriftwoodProvides dietary fiber and helps with digestion.

Their relentless appetite for algae means less maintenance and a more balanced ecosystem for your axolotl.

Peaceful And Compatible

Bristlenose Plecos are the epitome of tranquility, never bothering their tank mates. They prefer to stick to themselves, making them perfect for living with axolotls. Their peaceful nature ensures a stress-free environment. Key traits include:

  • Gentle behavior – They avoid conflict with other fish.
  • Bottom dwellers – They rarely swim up to where axolotls like to hang out.
  • Nocturnal habits – They are active when axolotls are less active, reducing competition for space.

The Plecos’ compatibility with axolotls is due to their similar requirements for water temperature and pH levels. It’s crucial to ensure that the tank is spacious enough for both species to thrive without encroaching on each other’s territory.

Interesting Appearance

Bristlenose Plecos are a sight to behold, with their unique and captivating looks. They sport an array of interesting features that catch the eye:

  • Bristles – Males have prominent bristles on their snouts.
  • Armor-like plates – Their body is covered in bony plates.
  • Variety of colors – They come in shades of brown, gray, and albino.

Children find their appearance fascinating, often sparking curiosity and interest in aquatic life. The distinct look of Bristlenose Plecos adds a visual appeal to the tank and serves as a conversation starter for anyone intrigued by your underwater setup.

Considerations For Keeping Fish With Axolotls

When setting up a tank for an axolotl, many aquarists consider adding fish to create a more dynamic environment. But not all fish can coexist with these unique amphibians. The key lies in choosing fish species that are compatible with the axolotl’s specific needs and behavior. This section delves into the crucial factors to weigh before introducing fish to your axolotl’s habitat, ensuring a harmonious underwater world.

Considerations For Keeping Fish With Axolotls

Temperature Compatibility: Axolotls thrive in cooler water, typically between 60-64°F (15-18°C). Fish sharing their tank must also prefer these temperatures. Water Quality: Both axolotls and their tank mates require clean, well-filtered water with a stable pH level. Dietary Needs: Ensure that the fish’s diet does not conflict with the axolotl’s, as some fish may compete for food or even nip at the axolotl’s gills. Temperament: Peaceful fish are a must, as aggressive species can stress or harm axolotls. Size Considerations: Fish should be neither too small to be eaten by the axolotl nor too large to pose a threat. These factors are critical for a safe and stress-free cohabitation.

Temperature Compatibility

  • Axolotls prefer cooler water, typically 60-64°F (15-18°C).
  • Select fish that can live comfortably in this temperature range.

Water Quality

  • Both axolotls and fish require clean, well-filtered water.
  • Maintain a stable pH level to avoid stressing the inhabitants.

Dietary Needs

  • Choose fish that do not compete with axolotls for food.
  • Avoid fish species known to nip at axolotl’s gills.


  • Opt for peaceful fish that won’t stress or attack axolotls.

Size Considerations

  • Fish should be neither too small to be eaten nor too large to be a threat.

Frequently Asked Questions

What Fish Do Axolotls Get Along With?

Axolotls can coexist with small, peaceful fish such as white cloud minnows. Avoid aggressive or larger fish that might harm or eat axolotls. Always monitor interactions closely to ensure a safe environment for all aquatic pets. Compatibility varies, so observe behavior and adjust if necessary.

Who Can Axolotl Live With?

Axolotls can coexist with non-aggressive fish or shrimp that tolerate similar water conditions. Always ensure tank mates are too large to be eaten and too gentle to harm the axolotl. Avoid housing with other axolotls unless for breeding, as they may cannibalize.

Can You Keep 4 Axolotls Together?

Yes, you can keep 4 axolotls together, provided they have ample space and individual territories in a sufficiently large aquarium. Ensure they are similar in size to prevent cannibalistic behavior. Regular monitoring and proper tank maintenance are crucial for their well-being.

Can Axolotls Live With Angelfish?

Axolotls and angelfish typically do not make good tank mates. Axolotls prefer cooler water, while angelfish thrive in warmer conditions. Also, angelfish might nip at axolotls’ delicate gills. For these reasons, keeping them together is not recommended to ensure the health and safety of both species.


Choosing tank mates for your axolotl need not be a daunting task. Zebra danios, white cloud mountain minnows, guppies, and ghost shrimp have proven to be compatible companions. By providing a harmonious environment, your axolotl and its aquatic friends can thrive together, bringing a dynamic ecosystem to your aquarium.

Remember to monitor their interactions closely to ensure a peaceful coexistence. Happy aquascaping!

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