Neptune’s rating:
60- AffordabilityModerate
- Aggression LevelMostly Peaceful
- Breeding AggressionSlightly More Aggressive
- DifficultyModerate
- HardinessModerate
- Length3.0 - 5.0 cm
- Liters per Fish4 L
- Maintenance LevelLow Maintenance
- pH5.5 - 7.5
- PopularityPopular
- RarityUncommon
- Minimum School Size6
- Tank HabitatSurface Dweller, Mid-tank Dweller, Bottom Dweller
- Temperature22.0 - 28.0 °C
- Territorial BehaviourModerately Territorial
Please note: These values are based on the average of various confirmed sources.
More about Long-fin tetra
The Long-fin Tetra, recognized by its elongated fins and vibrant colors, typically displays a shimmering body with hues ranging from silver to deep reds, depending on the species. Native to South America, particularly in the Amazon Basin, it is characterized by its slender body and, as the name suggests, notably long fins that add to its gracefulness in water. This fish is fairly popular in the aquarium hobby, appreciated for its striking appearance and the dynamic visual interest it brings to freshwater community tanks. Its relative hardiness and compatibility with a wide range of other peaceful fish make it a favored choice among aquarium enthusiasts.