HomeCompare fishBadis vs Pygmy gourami Badis vs Pygmy gourami: can they live together? Verdict: With cautionThe Pygmy gourami is best kept in a species tank.The Badis can be semi-aggressive or nip fins.The Badis grows about twice as long as the Pygmy gourami; watch for bullying or predation.Both are comfortable at 25–26°C (77–79°F).A pH of 6.0–7.0 suits both.Minimum tank for the pair: 75 L (20 US gal)Side by sideBadisPygmy gouramiAdult size8 cm (3.1 in)4 cm (1.6 in)Minimum tank75 L (20 US gal)40 L (11 US gal)Temperature23–26°C (73–79°F)25–28°C (77–82°F)pH6.0–8.06.0–7.0Hardness5–19 dGH (89–339 ppm)5–19 dGH (89–339 ppm)TemperamentSemi-aggressivePeacefulCommunity tankWith cautionNot suitableCare level–EasyDietCarnivoreOmnivoreSpecies profilesBadisBadis badisPygmy gouramiTrichopsis pumila