Longfin Tetra – Brycinus longipinnis 12.5 cm

📄 Description & Care Instructions

The Longfin Tetra (Brycinus longipinnis), also known as the African Long-finned Tetra or Longfin Characin, is renowned for its elongated, flowing fins and vibrant coloration. Males typically exhibit more pronounced fin extensions and vivid colors compared to females. This species is native to the western coastal regions of Africa, from The Gambia to the Democratic Republic of the Congo, inhabiting both large rivers and estuarine mixohaline waters.  

Size: Typically reaches up to 12.5 cm (5 inches) in length.

Temperament: Peaceful and active; best kept in schools of at least six individuals to promote natural behavior and reduce skittishness.

Habitat: Prefers aquariums with plenty of open swimming spaces and gentle filtration. Using a dark substrate and providing plants or driftwood can enhance their natural appearance.

Water Parameters:

• pH: 6.0–7.5

• Temperature: 22–28°C (72–82°F)

• Hardness: Soft to moderately hard water  

Diet: Omnivorous; accepts high-quality flake foods, live or frozen brine shrimp, and bloodworms.

Tankmates: Ideal companions include other peaceful species like rasboras, danios, and small cichlids. Avoid aggressive or larger fish that may intimidate or harm them.

Breeding: Spawning occurs in well-planted tanks with slightly acidic water. Post-spawning, remove adults to prevent egg predation. Fry hatch within 24–36 hours and can be fed infusoria or finely crushed flake food.