HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsSilver labeo Silver labeo (Labeo ruddi) Scientific name: Labeo ruddi Boulenger, 1907 The Silver labeo (Labeo ruddi) is a freshwater fish of the family Cyprinidae. In the aquarium it needs water at 23–27°C (73–81°F). Native range: Africa, within the drainage basin of the Limpopo and Incomati, as well as the Cunene but not in the Pongolo. Silver labeo care at a glanceTemperature23–27°C (73–81°F) BiologyHabitat preference is warm middle and low veldt streams and larger pools over muddy bottoms. Feeds on organic sediments. Moves up rain-swollen rivers to breed.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLabeo ruddiFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length30.0EnvironmentFreshwater;; pH range: 7.0 - ?; dH range: 10 - 15 benthopelagic; potamodromousClimateTropicalDistributionAfrica: within the drainage basin of the Limpopo and Incomati, as well as the Cunene but not in the Pongolo.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesGamefish: yesResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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