Bengal loach vs Hillstream loach: can they live together?

Verdict: Not recommended

The Bengal loach is aggressive towards other fish.
The Bengal loach grows about twice as long as the Hillstream loach; watch for bullying or predation.
Both are comfortable at 23–25°C (73–77°F).
A pH of 7.0 suits both.

Side by side

	Bengal loach	Hillstream loach
Adult size	15 cm (5.9 in)	6.5 cm (2.6 in)
Minimum tank	210 L (55 US gal)	75 L (20 US gal)
Temperature	23–28°C (73–82°F)	23–25°C (73–77°F)
pH	6.5–7.5	7.0
Temperament	Aggressive	Peaceful
Care level	–	Difficult
Diet	Omnivore	Omnivore