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Freshwater fishLong-fin Serpae Tetra
Long-fin Serpae Tetra
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The long-fin serpae tetra has the same bold red and black colors as the parent serpae tetra, but these aquarium fish have been bred to develop long, flowing fins. Usually harmless, these fish tend to chase around smaller peaceful fish. The long-fin serpae tetra is also called the long-fin red minor.
Quick Facts
| Scientific Name | Hyphessobrycon eques (long fin variety) |
| Origin | Aquarium-bred |
| Care Level | Easy |
| Temperament | Semi-aggressive (known fin-nipper) |
| Adult Size | Up to 2" |
| Lifespan | 5–8 years |
| Diet | Omnivore |
| Water Temperature | 72–80°F |
| pH | 6.0–7.5 |
| Group Size | Does best in a group |
| Shipping Size | Approx. 1½" |
Care Guide
Tank setup: Give them plants along the back and sides, open swimming space in front and a dark substrate, which brings out their color. Keep a lid on the tank, since tetras can jump.
Feeding: Feed a quality flake or small pellet once or twice a day, only as much as they eat in a couple of minutes. They also enjoy frozen foods like bloodworms and brine shrimp.
Tankmates: They get along with most peaceful community fish of similar size, such as other tetras, rasboras, danios, corydoras, dwarf cichlids, gouramis and livebearers.
Good to know: Tetras feel safer and show better color in a group. A larger school also spreads out any chasing.
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