Blue Eyed Congo Tetra 101: An Overview of This Stunning Fish

The Blue Eyed Congo Tetra is a stunning and eye-catching fish that will add a pop of color and vibrancy to any aquarium. This beautiful species, native to the Congo River in Africa, is known for its striking blue eyes and shimmering silver body.

In this article, we will delve into all you need to know about the Blue Eyed Congo Tetra, from its care requirements and preferred tank conditions to its behavior and breeding habits.

Whether you are a seasoned aquarium enthusiast or a beginner looking to add a unique and beautiful fish to your collection, the Lampeye congo tetra is a fantastic choice.

Blue eye Congo tetra

With its peaceful nature and captivating appearance, this fish will surely stand out in any tank. Join us as we explore the Blue-Eyed Congo Tetra world info and discover what makes this species so unique. 

Blue Eyed Congo Tetra Fish Overview:

The blue-eyed golden Tetra (Phenacogrammus aurantiacus) is a stunning freshwater fish native to the middle and upper River Basins of the Republic of Congo. It is known for its vibrant colors and schooling behavior, making it a popular choice for aquariums.

Here’s an overview of the Blue Eyed Congo Tetra:

  • Appearance: The most striking features of the Blue Eyed Congo Tetra are its namesake bright blue eyes and its shimmering orange or gold body. Males tend to be more colorful than females, with longer fins.
  • Size: They can grow up to 3 inches (7.6 cm) in length.
  • Temperament: Peaceful and schooling. They do best in groups of at least six to eight individuals.
  • Diet: Omnivorous. They feed on insects, worms, and other zooplankton in the wild. In an aquarium setting, they will thrive on a diet of high-quality flake food, small pellets, and occasional live or frozen treats.
  • Water Parameters:pH: Slightly acidic (6.0-6.5)
  • Hardness: Soft, ideally below 5 dGH
  • Temperature: 75-80°F (24-27°C)
  • Lighting: Dim (they prefer blackwater environments)
  • Breeding: Moderately challenging. Breeding requires a separate tank with specific water parameters and spawning triggers.
  • Lifespan: Up to 10 years with proper care.

Blue Eyed Congo Tetras are beautiful and relatively easy-to-care-for fish, making them a good choice for intermediate aquarists. They are a great addition to a community tank with other peaceful fish.

Where to Find Blue Eyed Congo Tetra for Sale?

Finding Blue Eyed Congo Tetras (Phenacogrammus aurantiacus) Lampeye congo tetra for sale can be tricky due to their relative rarity. Here are a few online retailers that might have them in stock:

  • Predatory Fins: This online retailer sells Blue Eyed Congo Tetras for $28.00. They note that there is no live arrival guarantee due to the delicate nature of these fish.
  • The Wet Spot Tropical Fish: This online retailer sells Blue Eyed Congo Tetras for $34.99. They note that the fish pictured may be different from the exact fish you will receive.

Breeding Blue Eyed Golden Congo Tetra (Phenacogrammus aurantiacus)

We are fish lovers interested in breeding blue-eyed golden Congo Tetras, also known as Lampeye congo tetra phenacogrammus aurantiacus. These African tetras are a variation of the regular Congo Tetras, which are famous among African fish enthusiasts.

One key difference between the two is the striking yellow coloration and blue eyes of the blue-eyed golden Tetras.

Congo Tetras are a peaceful species from the African region commonly found in the Congo River basin. They can be housed with smaller fish like corydoras, barbs, characins, and dwarf cichlids.

When breeding these beautiful fish, it is essential to provide a well-planted aquatic environment with plenty of hiding spots for the eggs. The males are known to display vibrant colors during courtship, making them a stunning addition to any aquarium.

To breed blue eyed golden Congo Tetras, it is recommended that they be fed a varied diet, including brine shrimp, daphnia, and other small aquatic organisms. These fish are known to nip at the fins of other tank mates, so it is important to choose their tank mates wisely. 

What’s the Difference Between Male and Female Blue Eye Congo Tetras?

The Blue Eye Congo Tetra exhibits a clear difference between males and females, which is called sexual dimorphism.

Here’s how to tell them apart:

  • Size: Males are larger than females. They can grow up to 4 inches (10 cm) in length, while females are typically shorter, reaching around 3 inches (7.6 cm).
  • Coloration: Males are much more colorful than females. They have a bright, iridescent blue/silver body with a vibrant orange stripe running along their upper body. Females, on the other hand, are less vibrant. They have a silver-gray body with pale fins.
  • Fins: Males have elongated, flowing dorsal and caudal fins, which may develop filaments as they mature. Females have shorter, rounder fins.

African Blue Diamond Tetra (Alestopetersius smykalai) Water Parameters

African Blue Diamond Tetras (Alestopetersius smykalai) are beautiful fish native to Nigerian rivers.

They are relatively adaptable but prefer specific water conditions to thrive.

Here are the ideal water parameters for keeping African Blue Diamond Tetras:

  • Temperature: 23°C to 27°C (73°F to 80°F)
  • pH: 6.5 to 7.0 (slightly acidic)
  • Hardness: 5 to 15 dGH (soft to moderately complex water)
  • Ammonia: 0 ppm (lethal to fish)
  • Nitrite: 0 ppm (harmful to fish)
  • Nitrate: Less than 20 ppm (ideally)

Providing these water parameters and maintaining good water quality can create a healthy and thriving environment for your Lamp eye tetra fish.

Are Blue Eye Congo Tetras aggressive?

Blue Eye Congo Tetras are generally peaceful. They might nip slow or much smaller tankmates, but they are not aggressive.

Blue eyed Congo tetra Singapore?

Yes, Blue Eye Golden Tetras, or Lampeye congo tetra are available in Singapore. They are peaceful freshwater fish known for their vibrant color and iridescent blue eyes. Fish stores like AngelHub Aquatics offer them.

Blue eyed Congo tetra price?

The Blue Eyed Congo Tetra, also known as the Lamp Eye Congo Tetra, typically costs between $25 and $35 per fish. Prices can vary depending on the breeder, blue eyed Congo tetra size, and local availability.

Blue eyed Congo tetra for sale UK?

Finding Blue-Eyed Congo Tetras (Alestopetersius caudopunctatus) for sale in the UK can be tricky. While some stores, like Abyss Aquatics, offer similar fish, stock availability might be limited.

Blue eye Congo tetra size?

Lampeye congo tetra size: The Congo Tetra with Blue Eyes can reach up to 4 inches (10 cm), with males growing slightly larger than females.


In conclusion, the mesmerizing beauty of the Blue Eye Congo Tetra is truly a sight to behold. Its striking blue iridescent body and flowing fins create a captivating display in any aquarium. This fish is not only aesthetically pleasing but also possesses a gentle demeanor, making it a great addition to any community tank.

The Blue Eyed Congo Tetra’s vibrant colors and peaceful nature make it popular among aquarium enthusiasts. Its adaptability to various water conditions and its ability to thrive in groups further adds to its appeal. Whether you’re a seasoned hobbyist or a beginner, this stunning tetra will bring joy and tranquility to your aquatic haven.

So, if you want to add a touch of elegance and serenity to your aquarium, consider the Blue Eyed Golden Congo Tetra. With its striking blue eyes and graceful movements, it is bound to be the centerpiece of your underwater oasis. Take advantage of the opportunity to witness the captivating allure of the Blue Eyed Congo Tetra in your tank.

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About Me

I am the founder of, a devoted wife and mother, and an avid fish enthusiast. My aim is to assist fellow fish lovers worldwide in understanding how to properly care for and breed their pet fish.

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