Long-finned African Tetra

The long-finned African tetra is an Alestidae species from the coastal rivers of West and Central Africa that grows up to 12 cm. Its silvery body has a golden sheen; on the caudal peduncle there is a black horizontal line with yellow-orange edges, and the upper part of the eye is red. The rays of the males' dorsal fin grow out like threads; the species takes its name from this feature. It is a fast swimmer and needs plenty of space.

• At least 250 liters for a group of 6–8; a length of 120 cm or more.
• 23–27°C, pH 6–7.5, soft to moderately hard water.
• Plenty of open swimming space and moderate flow.
• It jumps powerfully; a tight lid is required.

Omnivorous. Flakes, granules, frozen bloodworms, brine shrimp, mysis shrimp and plant-based foods are suitable.

A peaceful but active and skittish schooling fish; it becomes stressed in a small group. It eats shrimp and fish fry that fit in its mouth.

Good companions: Congo tetras, large barbs, Synodontis species, plecos, peaceful medium-sized cichlids.

Avoid: nano fish, dwarf shrimp, slow and long-finned species that would be bothered by its activity, large aggressive cichlids.