HomeCompare fishClown rasbora vs Black sharkminnow Clown rasbora vs Black sharkminnow: can they live together? Verdict: Not recommendedAn adult Black sharkminnow is about 10 times the length of a Clown rasbora and may eat it.Both are comfortable at 24–27°C (75–81°F).A pH of 6.5–7.0 suits both.Side by sideClown rasboraBlack sharkminnowAdult size9 cm (3.5 in)90 cm (35 in)Minimum tank110 L (29 US gal)475 L (125 US gal)Temperature24–29°C (75–84°F)24–27°C (75–81°F)pH5.5–7.06.5–7.5Hardness2–10 dGH (36–178 ppm)2–15 dGH (36–268 ppm)TemperamentPeacefulPeacefulCommunity tankGoodGoodCare levelEasyEasyDietOmnivoreOmnivoreSpecies profilesClown rasboraRasbora kalochromaBlack sharkminnowLabeo chrysophekadion