Tropheus Duboisi Cichlid
The tropheus duboisi is a solid black cichlid with small white spots. As the fish matures, duboisi get broad colorful bands around the body. This African cichlid is territorial but can be kept with a large group of other tropheus. Slow to grow but hardy, keep the water clean and make sure it has flake food that contains veggies.
Quick Facts
| Scientific Name | Tropheus duboisi |
|---|---|
| Origin | Lake Tanganyika, Africa |
| Care Level | Moderate to difficult |
| Temperament | Aggressive with their own kind; keep in large groups |
| Adult Size | Up to 4–5″ |
| Lifespan | Not specified |
FAQ
What is the typical size of a mature Tropheus duboisi?
A mature Tropheus duboisi can grow up to 4–5 inches in length.
Is Tropheus duboisi suitable for beginners?
No, this cichlid requires moderate to difficult care and is aggressive with its own kind, making it better suited for experienced aquarists.
What kind of diet does Tropheus duboisi prefer?
It prefers flake food that contains vegetables to support its health and color development.

Deirdre Howard –
I’ve had two duboisi in my 120-gallon tank for over a year. They’re active and show great color development after a few months. I feed them a mix of flake and vegetable-based food. The tank needs to be well-maintained, but they’re hardy once settled.
Simon Bell –
The fish are beautiful and become more colorful as they age. I keep them in a large group to reduce aggression. Water quality is critical—regular water changes are a must.
Melanie Oliver –
They are aggressive and need a spacious tank with plenty of hiding spots. I had to adjust my group size to avoid fights. Feeding them veggies helps with their health.