HomeCompare fishBloodfin tetra vs Bluespotted corydoras Bloodfin tetra vs Bluespotted corydoras: can they live together? Verdict: CompatibleBoth are comfortable at 22–26°C (72–79°F).A pH of 6.0–8.0 suits both.Minimum tank for the pair: 75 L (20 US gal)Side by sideBloodfin tetraBluespotted corydorasAdult size5.5 cm (2.2 in)5.7 cm (2.2 in)Minimum tank75 L (20 US gal)–Temperature18–28°C (64–82°F)22–26°C (72–79°F)pH6.0–8.06.0–8.0Hardness10–30 dGH (178–535 ppm)2–25 dGH (36–446 ppm)TemperamentPeacefulPeacefulCommunity tankExcellentGoodCare levelEasyEasyDietOmnivoreOmnivoreSpecies profilesBloodfin tetraAphyocharax anisitsiBluespotted corydorasCorydoras melanistius