Gangetic leaffish vs Northern trout gudgeon: can they live together?

Verdict: Not recommended

The Northern trout gudgeon can be semi-aggressive or nip fins.
The Gangetic leaffish is aggressive towards other fish.
Both are comfortable at 24–26°C (75–79°F).
A pH of 6.9–7.8 suits both.

Side by side

	Gangetic leaffish	Northern trout gudgeon
Adult size	20 cm (7.9 in)	17.5 cm (6.9 in)
Minimum tank	150 L (40 US gal)	150 L (40 US gal)
Temperature	23–27°C (73–81°F)	24–26°C (75–79°F)
pH	6.9–8.0	6.0–7.8
Hardness	10–20 dGH (178–357 ppm)	–
Temperament	Aggressive	Semi-aggressive
Community tank	Good	Good
Care level	Moderate	Easy
Diet	Carnivore	Omnivore