King Blue Tetra (Conchu Blue Tetra) - Hyphessobrycon melanura
Description
The King Blue Tetra, also known as the Conchu Blue Tetra (Hyphessobrycon melanura), is a beautiful and striking species of freshwater tetra native to the Amazon Basin in South America. This species is highly prized for its stunning blue coloration, which intensifies as the fish matures, along with its elegant body shape and peaceful nature. Known for its iridescent blue sheen, the King Blue Tetra is a fantastic addition to community tanks, especially those with other peaceful species. Its vibrant blue hues shimmer in the light, making it an eye-catching centerpiece for any aquarium.
Key Features
- Scientific Name: Hyphessobrycon melanura
- Common Name: King Blue Tetra, Conchu Blue Tetra
- Size: Up to 2 inches (5 cm)
- Temperament: Peaceful and social, ideal for community tanks
- Lifespan: 3-5 years with proper care
- Diet: Omnivorous – enjoys a variety of flake foods, micro pellets, live or frozen foods such as brine shrimp, daphnia, and bloodworms.
- Appearance: The King Blue Tetra boasts a striking blue body with a black line running from the eye to the tail, giving it a "kingly" appearance. The fish also has a subtle blackish tail and faint red coloring on the fins.
- Tank Level: Midwater swimmer, active and social
Tank Requirements
- Tank Size: Minimum 10 gallons for a small school
- Water Temperature: 74°F to 80°F (23°C to 27°C)
- pH Range: 6.0 to 7.5
- Water Hardness: 5-12 dGH
- Substrate: Fine gravel or sand, with some plants and decorations for hiding spots
- Tank Setup: A well-planted aquarium with moderate water flow and plenty of swimming space. King Blue Tetras appreciate soft plants like Java Moss and floating plants that create a more natural environment for them.
Care Tips
- King Blue Tetras are relatively hardy but thrive in stable, clean water with regular water changes and good filtration.
- These tetras are schooling fish, so it’s best to keep them in groups of at least 6 to promote natural behavior and reduce stress.
- They are peaceful and can be kept with a variety of other community fish, provided the tank mates are not aggressive or overly large.
- To enhance their coloration, ensure the water conditions are stable and offer a varied diet of both plant and animal matter.
Compatibility
The King Blue Tetra is a peaceful species and can be kept in community aquariums with many other species, such as:
- Other peaceful tetras (e.g., Neon Tetras, Ember Tetras)
- Corydoras Catfish
- Small livebearers (e.g., Guppies, Endler’s Livebearers)
- Peaceful Gouramis
- Shrimp (e.g., Amano Shrimp, Cherry Shrimp)
Note: Avoid aggressive species or large predatory fish that might intimidate or prey on the King Blue Tetra.
Why Choose King Blue Tetras?
The King Blue Tetra is a stunning addition to any aquarium. Its shimmering blue body, peaceful temperament, and active nature make it a favorite among aquarists. It’s a fantastic species for those looking to add a splash of color and elegance to their community tank. With proper care and good water conditions, this tetra will reward you with vibrant hues and engaging behavior.
Size can range from around 0.5" - 1" or so
