HomeCompare fishGreater scissortail vs Giant danio Greater scissortail vs Giant danio: can they live together? Verdict: CompatibleBoth are comfortable at 21–25°C (70–77°F).A pH of 6.0–6.8 suits both.Minimum tank for the pair: 210 L (55 US gal)Side by sideGreater scissortailGiant danioAdult size15 cm (5.9 in)10 cm (3.9 in)Minimum tank210 L (55 US gal)210 L (55 US gal)Temperature20–26°C (68–79°F)21–25°C (70–77°F)pH6.0–6.86.0–8.0Hardness9–17 dGH (161–303 ppm)5–19 dGH (89–339 ppm)TemperamentPeacefulPeacefulCommunity tankWith cautionGoodCare levelEasyEasyDietOmnivoreOmnivoreSpecies profilesGreater scissortailRasbora caudimaculataGiant danioDevario aequipinnatus