Umbrella cichlid vs Mosquitofish: can they live together?

Verdict: With caution

The Mosquitofish can be semi-aggressive or nip fins.
The Umbrella cichlid can be semi-aggressive or nip fins.
Both are comfortable at 25–27°C (77–81°F).
A pH of 6.0–7.0 suits both.
Minimum tank for the pair: 75 L (20 US gal)

Side by side

	Umbrella cichlid	Mosquitofish
Adult size	7 cm (2.8 in)	4 cm (1.6 in)
Minimum tank	75 L (20 US gal)	40 L (11 US gal)
Temperature	25–27°C (77–81°F)	12–29°C (54–84°F)
pH	5.0–7.0	6.0–8.0
Hardness	5–19 dGH (89–339 ppm)	5–19 dGH (89–339 ppm)
Temperament	Semi-aggressive	Semi-aggressive
Community tank	Good	Good
Care level	Moderate	Easy
Diet	Carnivore	Omnivore