Gangetic leaffish vs Black sharkminnow: can they live together?

Verdict: Not recommended

The Gangetic leaffish is aggressive towards other fish.
An adult Black sharkminnow is about 4 times the length of a Gangetic leaffish and may eat it.
Both are comfortable at 24–27°C (75–81°F).
A pH of 6.9–7.5 suits both.

Side by side

	Gangetic leaffish	Black sharkminnow
Adult size	20 cm (7.9 in)	90 cm (35 in)
Minimum tank	150 L (40 US gal)	475 L (125 US gal)
Temperature	23–27°C (73–81°F)	24–27°C (75–81°F)
pH	6.9–8.0	6.5–7.5
Hardness	10–20 dGH (178–357 ppm)	2–15 dGH (36–268 ppm)
Temperament	Aggressive	Peaceful
Community tank	Good	Good
Care level	Moderate	Easy
Diet	Carnivore	Omnivore