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Freshwater fishTropheus Duboise
Tropheus Duboise
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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 | 8–10 years |
| Diet | Herbivore (plant-based foods) |
| Water Temperature | 76–80°F |
| pH | 8.0–9.0 |
| Shipping Size | Approx. 1" |
Care Guide
Tank setup: Use a sand bottom and plenty of rockwork that grows algae for grazing. Strong filtration and very clean water are essential. Lake Malawi and Lake Tanganyika cichlids need hard, alkaline water; crushed coral or aragonite sand helps hold the pH up.
Feeding: Tropheus are strict plant eaters. Feed a vegetable-based flake or pellet in small amounts, and avoid rich, meaty foods, which can make them very sick.
Tankmates: Keep Tropheus in a group of a single variety, with one or a few males. Avoid mixing different Tropheus varieties, which will crossbreed and fight. Peaceful Tanganyikans like cyprichromis or synodontis can share the tank.
Good to know: Young duboisi are black with white polka dots; the spots fade into a bright yellow or white band as they mature.
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