HomeCompare fishGreater scissortail vs Coppernose barb Greater scissortail vs Coppernose barb: can they live together? Verdict: Not recommendedThe Coppernose barb is aggressive towards other fish.Both are comfortable at 22–26°C (72–79°F).A pH of 6.5–6.8 suits both.Side by sideGreater scissortailCoppernose barbAdult size15 cm (5.9 in)17.5 cm (6.9 in)Minimum tank210 L (55 US gal)115 L (30 US gal)Temperature20–26°C (68–79°F)22–26°C (72–79°F)pH6.0–6.86.5–7.0Hardness9–17 dGH (161–303 ppm)5–10 dGH (89–178 ppm)TemperamentPeacefulAggressiveCommunity tankWith cautionWith cautionCare levelEasyEasyDietOmnivoreOmnivoreSpecies profilesGreater scissortailRasbora caudimaculataCoppernose barbRaiamas christyi