HomeCompare fishIndian glassy fish vs Redtail splitfin Indian glassy fish vs Redtail splitfin: can they live together? Verdict: With cautionThe Redtail splitfin can be semi-aggressive or nip fins.Both are comfortable at 20–30°C (68–86°F).A pH of 7.0–8.0 suits both.Minimum tank for the pair: 75 L (20 US gal)Side by sideIndian glassy fishRedtail splitfinAdult size8 cm (3.1 in)6 cm (2.4 in)Minimum tank75 L (20 US gal)75 L (20 US gal)Temperature20–30°C (68–86°F)15–32°C (59–90°F)pH7.0–8.26.0–8.0Hardness9–19 dGH (161–339 ppm)9–19 dGH (161–339 ppm)TemperamentPeacefulSemi-aggressiveCommunity tankGoodGoodCare levelEasyEasyDietOmnivoreOmnivoreSpecies profilesIndian glassy fishParambassis rangaRedtail splitfinXenotoca eiseni