Reticulated corydoras vs Black ghost: can they live together?

Verdict: Not recommended

The Black ghost is aggressive towards other fish.
An adult Black ghost is about 8 times the length of a Reticulated corydoras and may eat it.
Both are comfortable at 23–26°C (73–79°F).
A pH of 6.0–8.0 suits both.

Side by side

	Reticulated corydoras	Black ghost
Adult size	6 cm (2.4 in)	50 cm (20 in)
Minimum tank	75 L (20 US gal)	210 L (55 US gal)
Temperature	22–26°C (72–79°F)	23–28°C (73–82°F)
pH	6.0–8.0	6.0–8.0
Hardness	2–25 dGH (36–446 ppm)	5–10 dGH (89–178 ppm)
Temperament	Peaceful	Aggressive
Community tank	Good	Good
Care level	Easy	Moderate
Diet	Omnivore	Omnivore