Leopard corydoras vs Emerald catfish: can they live together?

Verdict: Compatible

Both are comfortable at 22–26°C (72–79°F).
A pH of 6.0–8.0 suits both.
Minimum tank for the pair: 75 L (20 US gal)

Side by side

	Leopard corydoras	Emerald catfish
Adult size	5 cm (2 in)	8 cm (3.1 in)
Minimum tank	75 L (20 US gal)	75 L (20 US gal)
Temperature	22–26°C (72–79°F)	22–28°C (72–82°F)
pH	6.0–8.0	5.8–8.0
Hardness	–	2–30 dGH (36–535 ppm)
Temperament	Peaceful	Peaceful
Community tank	Excellent	Good
Care level	–	Easy
Diet	Omnivore	Omnivore