HomeCompare fishRedtail botia / Blue botia vs Pond loach Redtail botia / Blue botia vs Pond loach: can they live together? Verdict: Not recommendedThe Redtail botia / Blue botia is aggressive towards other fish.The Pond loach grows about twice as long as the Redtail botia / Blue botia; watch for bullying or predation.Both are comfortable at 24–25°C (75–77°F).A pH of 6.5–8.0 suits both.Side by sideRedtail botia / Blue botiaPond loachAdult size15 cm (5.9 in)30.5 cm (12 in)Minimum tank285 L (75 US gal)115 L (30 US gal)Temperature24–27°C (75–81°F)10–25°C (50–77°F)pH6.5–8.06.0–8.0Hardness–2–12 dGH (36–214 ppm)TemperamentAggressivePeacefulCommunity tank–GoodCare level–ModerateDietOmnivoreOmnivoreSpecies profilesRedtail botia / Blue botiaYasuhikotakia modestaPond loachMisgurnus anguillicaudatus