HomeFreshwater aquarium fishTetras & characinsBleeding-heart tetra Bleeding-heart tetra (Hyphessobrycon erythrostigma) Scientific name: Hyphessobrycon erythrostigma Fowler, 1943 The Bleeding-heart tetra (Hyphessobrycon erythrostigma) is a freshwater fish of the family Characidae that grows to about 6 cm (2.4 in). It is easy to keep and peaceful, suits community aquariums and needs a tank of at least 75 L (20 US gal), water at 23–28°C (73–82°F) and a pH of 5.6–7.2. Native range: South America, Upper Amazon River basin. Bleeding-heart tetra care at a glanceCare levelEasyTemperamentPeacefulCommunity tankGoodAdult size6 cm (2.4 in)Minimum tank75 L (20 US gal)Temperature23–28°C (73–82°F)pH5.6–7.2Hardness3–12 dGH (54–214 ppm)DietOmnivore. Accepts flakes, frozen foods and live foods. BiologyFeeds on worms, crustaceans and plants. Aquarium keeping: in groups of 5 or more individuals; minimum aquarium size 80 cm.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHyphessobrycon erythrostigmaFamilyCharacidae (Characins)OrderCharaciformes (Characins)ClassActinopterygii (Ray-finned fishes)Maximum length6.1EnvironmentFreshwater;; pH range: 5.6 - 7.2; dH range: ? - 12 benthopelagicClimateTropicalDistributionSouth America: Upper Amazon River basin.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: highly commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More tetras & characinsGarnet tetraHemigrammus pulcherFlame tetraHyphessobrycon flammeusBlack neon tetraHyphessobrycon herbertaxelrodiFlag tetraHyphessobrycon heterorhabdusHead-and-taillight tetraHemigrammus ocelliferLemon tetraHyphessobrycon pulchripinnisSee all tetras & characins Can it live with...?Bleeding-heart tetra and Black ghostBleeding-heart tetra and Black neon tetraBleeding-heart tetra and Black phantom tetraBleeding-heart tetra and Black sharkminnowBleeding-heart tetra and Blackbarred limiaBleeding-heart tetra and Bloodfin tetraBleeding-heart tetra and Bluespotted corydorasBleeding-heart tetra and Brilliant rasboraBleeding-heart tetra and Butterfly splitfinBleeding-heart tetra and Chinese suckerBleeding-heart tetra and Clown barbBleeding-heart tetra and Clown loachBleeding-heart tetra and Clown rasboraBleeding-heart tetra and Crescent bettaBleeding-heart tetra and Dwarf botiaBleeding-heart tetra and Dwarf rainbowfishBleeding-heart tetra and Eel LoachBleeding-heart tetra and Flag tetraBleeding-heart tetra and Flame tetraBleeding-heart tetra and Forktail rainbowfishBleeding-heart tetra and Gangetic leaffishBleeding-heart tetra and Garnet tetraBleeding-heart tetra and Glass catfishBleeding-heart tetra and Glowlight tetraBleeding-heart tetra and Goldeneye cichlidBleeding-heart tetra and Head-and-taillight tetraBleeding-heart tetra and Horseface loachBleeding-heart tetra and Indian glassy fishBleeding-heart tetra and Lake Kutubu rainbowfishBleeding-heart tetra and Lemon tetra 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