Leopard corydoras vs Mosquitofish: can they live together?

Verdict: With caution

The Mosquitofish can be semi-aggressive or nip fins.
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	Mosquitofish
Adult size	5 cm (2 in)	4 cm (1.6 in)
Minimum tank	75 L (20 US gal)	40 L (11 US gal)
Temperature	22–26°C (72–79°F)	12–29°C (54–84°F)
pH	6.0–8.0	6.0–8.0
Hardness	–	5–19 dGH (89–339 ppm)
Temperament	Peaceful	Semi-aggressive
Community tank	Excellent	Good
Care level	–	Easy
Diet	Omnivore	Omnivore