Emperor cichlid vs Nkhomo-benga peacock: can they live together?

Verdict: With caution

The Nkhomo-benga peacock can be semi-aggressive or nip fins.
Both are comfortable at 25–26°C (77–79°F).
A pH of 7.8–8.2 suits both.
Minimum tank for the pair: 210 L (55 US gal)

Side by side

	Emperor cichlid	Nkhomo-benga peacock
Adult size	8 cm (3.1 in)	12 cm (4.7 in)
Minimum tank	75 L (20 US gal)	210 L (55 US gal)
Temperature	25–26°C (77–79°F)	22–28°C (72–82°F)
pH	7.8–8.5	7.2–8.2
Hardness	10–25 dGH (178–446 ppm)	10–30 dGH (178–535 ppm)
Temperament	Peaceful	Semi-aggressive
Care level	Easy	Easy
Diet	Omnivore	Omnivore