Care basics
Tropheus graze algae from rocks in the lake, and dozens of regional color forms are traded. They are rewarding but less forgiving than many cichlids.
Keep them in a group in a large tank so squabbling is spread out, and feed a vegetable based diet. Rich, protein heavy foods can cause bloat.
Quick facts
| Scientific name | Tropheus moorii |
|---|---|
| Group | Lake Tanganyika |
| Native to | Lake Tanganyika |
| Adult size | Up to about 5.5 inches, not counting the tail |
| Tank size | A large tank for a group, at least 4 feet long and 18 inches front to back |
| Temperature | 73 to 81 F |
| pH | 8.0 to 9.5, hard water |
| Temperament | Relatively peaceful toward other species but squabbles with its own kind. Very active. |
Figures follow published species profiles such as Seriously Fish, and tank sizes are general guidance. Individual fish and local water vary, so test your water and ask your fish store about the specific fish you buy.














