Long-fin Black Skirt Tetra
Gymnocorymbus ternetzi
Origin: South America (cultivated variety, originally Bolivia/Brazil)
Water Parameters
Quick Stats
- Max Size
- 6 cm
- Min Tank
- 60 L
- Lifespan
- 3-5
- Swimming Level
- middle
- Schooling
- Yes (6–15+)
- Diet
- omnivore
- Temperament
- peaceful
About
A selectively bred long-fin variant of the classic Black Skirt Tetra, featuring dramatically extended fins that trail elegantly as it swims. The bold black-and-silver colouration makes it a striking addition to community tanks. Hardy and easy to keep, an excellent choice for beginner aquarists.
Care Guide
Keep in groups of 6 or more in a planted aquarium of at least 60 L. Tolerates a wide range of water parameters. Feed quality flake, micro-pellets, and occasional frozen foods. Avoid housing with fin-nipping species that may target its long fins. Compatible with most peaceful community fish.
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