HomeCompare fishBleeding-heart tetra vs Leopard corydoras Bleeding-heart tetra vs Leopard corydoras: can they live together? Verdict: CompatibleBoth are comfortable at 23–26°C (73–79°F).A pH of 6.0–7.2 suits both.Minimum tank for the pair: 75 L (20 US gal)Side by sideBleeding-heart tetraLeopard corydorasAdult size6 cm (2.4 in)5 cm (2 in)Minimum tank75 L (20 US gal)75 L (20 US gal)Temperature23–28°C (73–82°F)22–26°C (72–79°F)pH5.6–7.26.0–8.0Hardness3–12 dGH (54–214 ppm)–TemperamentPeacefulPeacefulCommunity tankGoodExcellentCare levelEasy–DietOmnivoreOmnivoreSpecies profilesBleeding-heart tetraHyphessobrycon erythrostigmaLeopard corydorasCorydoras julii