Ember Tetra

Ember Tetra Tank Mates: Top 20 Recommended Species

The Ember Tetra (Hyphessobrycon amandae) holds a unique allure in fish keeping. Distinguished by their fiery orange color and small stature, these freshwater species inject a dazzling spark of life into any aquarium. However, building the perfect living environment for your Ember Tetra necessitates carefully selecting Ember Tetra tank mates. This guide aims to provide comprehensive insights on the best tank mates for your Ember Tetras.

Ember Tetras: A Splash of Fiery Color for Your Aquarium

Known by aquarium enthusiasts for their bright colors, Ember Tetras (Hyphessobrycon amandae), also referred to as Fire Tetras, are tiny fish hailing from the slow-moving waters of the Araguaia River basin in Central Brazil. This tropical fish boasts a vivid orange hue reminiscent of glowing embers, bringing life and vibrancy to any community tank.

Growing to a maximum size of about 1 inch (2.54 centimeters) in adulthood, these little fish are perfect for small and larger tank setups. They thrive best in tropical environments with ideal water temperatures ranging from 73 to 84 degrees Fahrenheit (22 to 29 degrees Celsius) and pH levels from 5.5 to 7. Checking these water parameters with an aquarium thermostat and a water test kit is essential for Ember Tetra care, as maintaining good water quality helps keep these fish healthy and their colors bright.

In the wild, Ember Tetras inhabit soft, acidic waters filled with submerged plant life and substrate. A similar tank setup at home, with live plants such as Java moss and Java fern, benefits these fish. It not only mimics their natural South American habitat but also provides plenty of hiding spots, contributing to their safety and well-being. A 10-gallon tank is ideal for these hardy fish, and if you’re considering a larger group, a larger tank would be a good idea.

Ember Tetras are omnivorous and thrive on a balanced diet consisting of high-quality flake foods, freeze-dried food, and live foods like brine shrimp, daphnia, and micro worm. A varied diet, rich in essential nutrients, can also help maintain their bright colors.

Active fish by nature, Ember Tetras, tend to show the best of their fiery coloration when they swim in large groups. Schooling by nature, they feel most secure in groups of six or more. Keeping Ember Tetras in larger groups encourages them to exhibit more natural behaviors and makes their vibrant colors more noticeable.

Avoid aggressive fish or fin nippers that could cause harm or stress when considering tank mates for these gentle-natured tetras. Dwarf Gouramis, Dwarf Cichlids, and Glowlight Tetras can be great tank mates due to their peaceful nature. Females Ember Tetras, identified by their slightly larger size and less vibrant color than males, are also good choices for maintaining a balanced tank community.

Proper care and diet can prevent many health problems, such as white spots or dull colors, often caused by poor diet or water quality. Offering a varied diet, maintaining ideal water temperature and hardness, and providing ample hiding spots with plant life contribute significantly to keeping Ember Tetras healthy and vibrant.

Given their small size, bright colors, and gentle nature, Ember Tetras, or Amber Tetras as they’re sometimes called, are an excellent choice for both beginner and experienced aquarists. Whether your main tank is small or large, these hardy fish from South America are not just good tank mates – they’re some of the best Ember Tetra tank mates, infusing the aquarium with a little bit of the fiery beauty of their native waters.

In conclusion, Ember Tetras can be a colorful and dynamic addition to your aquarium with the right tank conditions, a healthy diet, and proper care.

Ember Tetra Tank Mates: The Top 12 Companions for Your Aquarium

Ember Tetras make a delightful addition to any aquarium, with their vibrant orange color and peaceful demeanor. Common tetras, guppies, and invertebrates make ideal mates.

Selecting suitable tank mates for these small, peaceful fish is essential to create a harmonious and diverse aquatic environment. Here, we will discuss twelve species that make fantastic fishes as Ember Tetra tank mates.

1. Neon Tetras (Paracheirodon innesi)

Neon Tetras and Ember Tetra

Known for their striking blue and red stripes that contrast wonderfully with the Ember Tetras’ glowing orange, Neon Tetras are among the most popular aquarium fish. Beyond their attractive coloration, these peaceful, schooling fish are favored for their compatibility with Ember Tetras regarding water conditions. This makes them an excellent choice as ember tetra tank mates for a visually pleasant and harmonious aquarium environment.

2. Guppies (Poecilia reticulata)

Guppies and Ember Tetra

Renowned for their lively colors and mesmerizing patterns, Guppies can bring a dynamic visual appeal to any aquarium. Their peaceful nature, coupled with their ease of care, makes them perfect Ember Tetra tank mates. Sharing similar water conditions, these species can comfortably coexist, enhancing the overall vibrancy of your tank.

3. Harlequin Rasboras (Trigonostigma heteromorpha)

Rasboras and and Ember Tetra

Harlequin Rasboras, characterized by their unique body shape and distinctive coloration, can add an exciting dimension to your Ember Tetra tank. As tranquil, friendly fish, they are easy to care for and share similar water condition preferences with Ember Tetras, thus reinforcing their status as fantastic Ember Tetra tank mates.

4. Endler’s Livebearers (Poecilia wingei)

Endler's Livebearers and Ember Tetras

Endler’s Livebearers, appreciated for their vibrant coloration and peaceful nature, are an excellent choice for Ember Tetra tank mates. Their small size and non-aggressive behavior ensure a calm and harmonious tank environment. Like Ember Tetras, Endler’s Livebearers enjoy densely planted aquariums, offering ample hiding spots and recreating their natural habitat.

5. Celestial Pearl Danios (Danio margaritatus)

Celestial Pearl Danios and Ember Tetras

The star-like spots adorning Celestial Pearl Danios, also known as Galaxy Rasboras, give the tank a sense of galactic beauty. Their peaceful demeanor, compact size, and similar dietary preferences to Ember Tetras—such as high-quality flake food and frozen or live brine shrimp—make them a fitting choice for tank mates.

6. Corydoras Catfish (Corydoras spp.)

Cory Catfish and Ember Tetra

Particularly the smaller species of Corydoras Catfish, as peaceful bottom dwellers, can be a brilliant addition to an Ember Tetra tank. Their varied activity level in the tank and scavenging habits contribute to a balanced and diverse aquarium environment and help keep the tank clean by eating uneaten food.

7. Rummy Nose Tetras (Hemigrammus rhodostomus)

Rummy Nose Tetras and Ember Tetras

Renowned for their distinct red noses and intricate tail patterns, Rummy Nose Tetras are peaceful, schooling fish that coexist well with Ember Tetras. They both prefer similar water conditions and densely planted tanks, reinforcing Rummy Nose Tetras’ position as excellent companions for Ember Tetra tank mates.

8. Boraras Brigittae (Boraras brigittae)

Mosquito Rasboras and Ember Tetras

Known as Mosquito Rasboras, Boraras Brigittae are tiny, peaceful fish that can harmoniously coexist with Ember Tetras. Their vibrant red coloration provides a striking contrast, adding another layer of visual interest to the aquarium and making them an excellent choice for Ember Tetra tank mates.

9. Cardinal Tetras (Paracheirodon axelrodi)

Cardinal Tetra and Ember Tetras

With their bright red underbelly and blue-green back, Cardinal Tetras visually contrast Ember Tetras’ vibrant orange color. Their peaceful nature and preference for similar water conditions make them compatible tank mates for Ember Tetra, creating a harmonious and colorful aquarium community.

10. Honey Gouramis (Trichogaster chuna)

Honey Gourami and Ember Tetra

Renowned for their distinctive golden hue and calm demeanor, Honey Gouramis are an excellent addition to Ember Tetra tank mates. They provide a unique appearance and peaceful environment that pairs well with Ember Tetras’ vibrant colors and serene nature.

11. Black Neon Tetras (Hyphessobrycon herbertaxelrodi)

Black Neon Tetras and Ember Tetras

Black Neon Tetras are peaceful schooling fish known for their captivating iridescent stripe that shines beautifully under aquarium lighting. Their calm nature, preference for similar water conditions, and striking coloration make them compatible and visually appealing Ember Tetra tank mates.

12. Zebra Danios (Danio rerio)

Zebra Danios and Ember Tetras

Zebra Danios, with their distinctive zebra-like stripes and high energy levels, bring a sense of excitement and dynamism to an Ember Tetra tank. They are peaceful, hardy, and adaptable to various water conditions, making them easy to care for. Their active swimming patterns contrast the more leisurely pace of Ember Tetras, offering a visually engaging and diverse tank environment.

13. Platies (Xiphophorus maculatus)

Platy Fish

Platies are known for their vibrant colors and peaceful nature. They are easy to care for and share similar water condition preferences with Ember Tetras. Their playful nature and various colors make them an attractive addition to an Ember Tetra community tank.

14. Bristlenose Plecos (Ancistrus spp.)

Bristlenose Pleco

Bristlenose Plecos, although larger than Ember Tetras, are peaceful bottom-dwellers. They generally keep to themselves and spend their time cleaning the tank of any algae, contributing to a clean and balanced ecosystem. Their fascinating appearance also adds a dash of uniqueness to the tank.

15. Swordtails (Xiphophorus hellerii)

Swordtail Fish

Swordtails are colorful and active fish known for their long, sword-like tails. They are peaceful, hardy, and easy to care for, making them suitable for cohabitation with Ember Tetras. Their bright colors and unique tail shape contrast the Ember Tetras’ fiery orange hue.

16. Mollies (Poecilia spp.)


Mollies are versatile and adaptable fish known for their varied and vibrant colors. Their peaceful nature makes them excellent Ember Tetra tank mates. They prefer similar water conditions and are hardy fish that are easy to care for, making them a perfect addition to a vibrant and harmonious Ember Tetra tank. Their dynamic behavior and distinct shape add another layer of dynamism to the aquarium, enhancing its overall appeal.

By carefully selecting the proper companions, you can create a vibrant, diverse, and harmonious living environment for your Ember Tetras. Each species mentioned here not only adds to the visual charm of the aquarium but also contributes to the overall well-being of the Ember Tetras, creating a thriving, peaceful, and engaging aquatic world.


Invertebrates such as snails and shrimp diversify the tank and aid in its upkeep by consuming algae and other waste.

17. Cherry Shrimp (Neocaridina davidi)

Cherry Shrimp and Ember Tetra

With their vibrant hue and peaceful disposition, Cherry Shrimp share similar water conditions with Ember Tetras, making them perfect tank mates.

18. Bamboo Shrimp (Atyopsis moluccensis)

Bamboo shrimp

With their unique fan-like appendages and peaceful disposition, Bamboo Shrimp share similar water conditions with Ember Tetras, making them ideal Ember tetra tank mates.

19. Shrimp (Caridina multidentata)

Amano Shrimp

Amano Shrimp are docile creatures that share similar water parameters with Ember Tetras. Their small size and intriguing behavior add another layer of interest to the tank. Moreover, they serve as efficient cleaners by consuming algae and leftover food, thus maintaining a healthy tank environment.

20. Nerite Snails (Neritina natalensis)

Nerite Snails

Known for their diverse patterns and robust appetite for algae, aquarium snails like Nerite Snails can coexist peacefully with Ember Tetras while contributing to tank cleanliness.

Species to Evade

Being small and peaceful, Ember Tetras gets along well with most other non-aggressive aquarium inhabitants. However, it is crucial to remember that not all fish make suitable tank mates. Certain species, primarily larger or predatory ones, can threaten the safety and well-being of your Ember Tetras. In general, if the fish can fit the mouth of the larger fish, you shouldn’t include that fish in the same tank.

Here, we detail some of these species you should avoid when creating a harmonious environment for your Ember Tetras.

Cichlids (Cichlidae)


Cichlids are a diverse family of fish with species varying greatly in size and temperament. While some smaller, more peaceful Cichlids may coexist with Ember Tetras, most Cichlids pose a risk due to their size and territorial nature. Predatory Cichlids, in particular, can view small fish like Ember Tetras as food, making them unsuitable tank mates.

Oscar Fish (Astronotus ocellatus)

Oscar Fish

Oscar Fish, renowned for their vibrant colors and patterns, is unfortunately unsuitable for an Ember Tetra tank. They are large, aggressive, and can easily prey on smaller fish. Their territorial nature can also stress smaller, peaceful fish like Ember Tetras.

Arowanas (Osteoglossidae)

Arowana Fish

Arowanas, often called “dragon fish,” are large predatory fish unsuitable for a community tank with Ember Tetras. They have giant mouths and a strong predatory instinct, significantly threatening smaller species.

Jack Dempsey (Rocio octofasciata)

Jack Dempsey Fish

The Jack Dempsey fish is a solid and aggressive species named after the famous boxer. Despite their stunning appearance, they are territorial and can be aggressive towards smaller, more peaceful species like Ember Tetras.

Avoiding these species when choosing Ember Tetra tank mates can create a safe, harmonious, and balanced aquarium environment. Always consider the size, temperament, and dietary needs of all species in the tank to promote peaceful coexistence.

Wrapping Up

You can construct an aesthetically pleasing and ecologically balanced aquarium by carefully selecting Ember Tetra tank mates. By understanding the requirements and behaviors of Ember Tetras and their potential companions, you can fashion a thriving and harmonious aquatic habitat.


What fish go with Ember Tetra?

Several fish species are compatible with Ember Tetras because of their similar peaceful disposition and similar requirements for water conditions. Some examples include Neon Tetras, Guppies, Harlequin Rasboras, Endler’s Livebearers, Celestial Pearl Danios, Corydoras Catfish, Rummy Nose Tetras, Boraras Brigittae, Cardinal Tetras, Honey Gouramis, Black Neon Tetras, Zebra Danios, Amano Shrimp, Bristlenose Plecos, Platies, Ghost Shrimp, Swordtails, and Mollies. These species can cohabit peacefully with Ember Tetras, creating a vibrant and dynamic aquarium environment.

How many ember tetras can you put in a 10-gallon tank?

It’s generally recommended to allocate one gallon of water per inch of fish. Ember Tetras usually grow to about an inch, and a 10-gallon tank could comfortably accommodate around 8-10 Ember Tetras. However, Ember Tetras are schooling fish that enjoy being in groups of six or more. So, balancing the number of Ember Tetras with the space requirements of any other species in the tank is essential to avoid overcrowding.

Is Ember Tetra aggressive?

Ember Tetras are known for their peaceful, non-aggressive demeanor. They coexist harmoniously with other peaceful community fish, making them excellent inhabitants of community tanks. Their gentle nature is part of their appeal to aquarium enthusiasts, contributing to a serene and visually pleasing aquatic environment.

Do ember tetras nip fins?

Ember Tetras are not known to exhibit fin-nipping behavior. They are peaceful and get along well with other species in the aquarium. However, housing them with aggressive fin-nipping species can cause them stress, potentially leading to health problems or changes in behavior. Pairing them with similarly peaceful species for a harmonious community tank is best.

What do Ember Tetras eat?

Ember Tetras are omnivorous and thrive on a varied diet. They eat high-quality flake, freeze-dried, and live foods like brine shrimp, daphnia, and micro worms. A diverse diet is crucial to ensure they receive all necessary nutrients. Including live or frozen foods in their diet can help enhance their bright coloration and keep them healthy.

What is the ideal water temperature for Ember Tetras?

Ember Tetras prefer a tropical environment, which means an ideal water temperature range of 73 to 84 degrees Fahrenheit (22 to 29 degrees Celsius). Maintaining this temperature range in the tank is essential for the Tetras’ optimal health and comfort. Any significant or sudden changes in temperature can cause stress and potentially lead to health problems. Having an aquarium thermostat to monitor and maintain the appropriate water temperature is a good idea.

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