HomeCompare fishMalabar pufferfish vs Violet goby Malabar pufferfish vs Violet goby: can they live together? Verdict: Not recommendedThe Violet goby is best kept in a species tank.The Violet goby can be semi-aggressive or nip fins.The Malabar pufferfish is best kept in a species tank.The Malabar pufferfish can be semi-aggressive or nip fins.An adult Violet goby is about 20 times the length of a Malabar pufferfish and may eat it.Both are comfortable at 22–26°C (72–79°F).A pH of 7.5–8.0 suits both.Side by sideMalabar pufferfishViolet gobyAdult size2.5 cm (1 in)50 cm (20 in)Minimum tank20 L (5 US gal)210 L (55 US gal)Temperature22–28°C (72–82°F)20–26°C (68–79°F)pH7.5–8.37.0–8.0Hardness5–15 dGH (89–268 ppm)9–19 dGH (161–339 ppm)TemperamentSemi-aggressiveSemi-aggressiveCommunity tankNot suitableNot suitableCare level–ModerateSpecies profilesMalabar pufferfishCarinotetraodon travancoricusViolet gobyGobioides broussonnetii