HomeCompare fishCockatoo cichlid vs Ram cichlid Cockatoo cichlid vs Ram cichlid: can they live together? Verdict: With cautionThe Cockatoo cichlid is best kept in a species tank.Their temperature ranges only just meet, at 27°C (81°F).A pH of 5.0–6.5 suits both.Minimum tank for the pair: 75 L (20 US gal)Side by sideCockatoo cichlidRam cichlidAdult size7.5 cm (3 in)7.5 cm (3 in)Minimum tank75 L (20 US gal)75 L (20 US gal)Temperature24–27°C (75–81°F)27–30°C (81–86°F)pH5.0–7.05.0–6.5Hardness5–16 dGH (89–286 ppm)5–12 dGH (89–214 ppm)TemperamentPeacefulPeacefulCommunity tankNot suitable–Care levelModerateModerateDietCarnivoreCarnivoreSpecies profilesCockatoo cichlidApistogramma cacatuoidesRam cichlidMikrogeophagus ramirezi