HomeCompare fishBrilliant rasbora vs Bleeding-heart tetra Brilliant rasbora vs Bleeding-heart tetra: can they live together? Verdict: CompatibleBoth are comfortable at 23–26°C (73–79°F).A pH of 6.0–6.5 suits both.Minimum tank for the pair: 110 L (29 US gal)Side by sideBrilliant rasboraBleeding-heart tetraAdult size9 cm (3.5 in)6 cm (2.4 in)Minimum tank110 L (29 US gal)75 L (20 US gal)Temperature22–26°C (72–79°F)23–28°C (73–82°F)pH6.0–6.55.6–7.2Hardness–3–12 dGH (54–214 ppm)TemperamentPeacefulPeacefulCommunity tankGoodGoodCare levelEasyEasyDietOmnivoreOmnivoreSpecies profilesBrilliant rasboraRasbora einthoveniiBleeding-heart tetraHyphessobrycon erythrostigma