HomeFreshwater aquarium fishTetras & characinsHyphessobrycon columbianus Hyphessobrycon columbianus Scientific name: Hyphessobrycon columbianus Zarske & G?ry, 2002 Hyphessobrycon columbianus is a freshwater fish of the family Characidae that grows to about 7 cm (2.8 in). It is peaceful and needs water at 24–27°C (75–81°F) and a pH of 5.5–7.0. Native range: South America, Rio Acandi, Darien, Colombia, Atlantic coast. Hyphessobrycon columbianus care at a glanceTemperamentPeacefulAdult size7 cm (2.8 in)Temperature24–27°C (75–81°F)pH5.5–7.0DietOmnivore. Accepts flakes, frozen foods and live foods. BiologyDorsal spines (total): 2; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 23 - 24; Vertebrae: 34. Spines are actually undivided soft rays.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHyphessobrycon columbianusFamilyCharacidae (Characins)OrderCharaciformes (Characins)ClassActinopterygii (Ray-finned fishes)Maximum length7.0EnvironmentFreshwater; pelagicClimateTropicalDistributionSouth America: Acandi River basin, Colombia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More tetras & characinsPayaraHydrolycus scomberoidesBanded leporinusLeporinus fasciatusNeolebias ansorgiiOneline tetraNannaethiops unitaeniatusJellybean tetraLepidarchus adonisSierra leone dwarf characinLadigesia roloffiSee all tetras & characins SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0. Aquarium care parameters compiled, checked and converted to metric and imperial units by Guppies.za.net.Last updated 28 September 2026