HomeCompare fishBluespotted corydoras vs Chinese sucker Bluespotted corydoras vs Chinese sucker: can they live together? Verdict: Not recommendedAn adult Chinese sucker is about 11 times the length of a Bluespotted corydoras and may eat it.Both are comfortable at 22–26°C (72–79°F).A pH of 6.0–7.5 suits both.Side by sideBluespotted corydorasChinese suckerAdult size5.7 cm (2.2 in)60 cm (24 in)Minimum tank–455 L (120 US gal)Temperature22–26°C (72–79°F)18–28°C (64–82°F)pH6.0–8.06.0–7.5Hardness2–25 dGH (36–446 ppm)–TemperamentPeacefulPeacefulCommunity tankGoodGoodCare levelEasyModerateDietOmnivoreOmnivoreSpecies profilesBluespotted corydorasCorydoras melanistiusChinese suckerMyxocyprinus asiaticus