HomeCompare fishEyespot pufferfish vs Silver moony Eyespot pufferfish vs Silver moony: can they live together? Verdict: Not recommendedThe Silver moony can be semi-aggressive or nip fins.The Eyespot pufferfish is best kept in a species tank.The Eyespot pufferfish can be semi-aggressive or nip fins.An adult Silver moony is about 3 times the length of a Eyespot pufferfish and may eat it.Both are comfortable at 24–26°C (75–79°F).A pH of 7.0–7.5 suits both.Side by sideEyespot pufferfishSilver moonyAdult size8 cm (3.1 in)25 cm (9.8 in)Minimum tank75 L (20 US gal)190 L (50 US gal)Temperature22–26°C (72–79°F)24–28°C (75–82°F)pH6.5–7.57.0–8.5Hardness5–12 dGH (89–214 ppm)–TemperamentSemi-aggressiveSemi-aggressiveCommunity tankNot suitableGoodCare level–ModerateDietOmnivoreOmnivoreSpecies profilesEyespot pufferfishTetraodon biocellatusSilver moonyMonodactylus argenteus