HomeCompare fishIndian glassy fish vs Garnet tetra Indian glassy fish vs Garnet tetra: can they live together? Verdict: With cautionTheir preferred pH ranges don't overlap.Both are comfortable at 23–27°C (73–81°F).Minimum tank for the pair: 75 L (20 US gal)Side by sideIndian glassy fishGarnet tetraAdult size8 cm (3.1 in)5 cm (2 in)Minimum tank75 L (20 US gal)55 L (15 US gal)Temperature20–30°C (68–86°F)23–27°C (73–81°F)pH7.0–8.25.0–6.0Hardness9–19 dGH (161–339 ppm)5–12 dGH (89–214 ppm)TemperamentPeacefulPeacefulCommunity tankGoodExcellentCare levelEasy–DietOmnivoreOmnivoreSpecies profilesIndian glassy fishParambassis rangaGarnet tetraHemigrammus pulcher