HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsJackson's barb Jackson's barb (Barbus jacksoni) Scientific name: Barbus jacksoni G?nther, 1889 The Jackson's barb (Barbus jacksoni) is a freshwater fish of the family Cyprinidae. In the aquarium it needs water at 22–28°C (72–82°F). Native range: Africa, Lake Victoria basin, Malawa, Pangani and Bubu Rivers, Lake Rukwa. Jackson's barb care at a glanceTemperature22–28°C (72–82°F) Species factsScientific nameBarbus jacksoniFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length11.6EnvironmentFreshwater;; pH range: 6.8 - 7.8; dH range: 6 - 20 benthopelagicClimateTropicalDistributionAfrica: Lake Victoria basin, Malawa, Pangani and Bubu Rivers, Lake Rukwa.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026