Cichlidaefreshwater fishintermediate

White-spotted Tropheus

Tropheus duboisi

Also known as: White-spotted Tropheus, Duboisi Cichlid

Origin: Lake Tanganyika, Africa

W

Water Parameters

Temperature2427 °C
15 °C35 °C
pH7.89
49
GH (Hardness)1020 °dGH
0 °dGH30 °dGH
KH (Alkalinity)818 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
12 cm
Min Tank
250 L
Lifespan
8-12
Swimming Level
middle
Schooling
Yes (12–20+)
Diet
herbivore
Temperament
Aggressive within the species; spread with large groups

About

Tropheus duboisi originates from the northern shores of Lake Tanganyika near Bemba and Halembe. Juveniles are adorned with brilliant white polka-dots on a jet-black body, gradually transitioning to the plain dark adult pattern with age. A strict herbivore requiring high-vegetable-matter feeding and group housing to curb aggression.

Care Guide

Water: 24-27°C, pH 7.8-9.0, hard alkaline water (GH 10-20, KH 8-18). Tank: 250L minimum, dense rockwork with many caves; no sharp decor. Feeding: High-quality spirulina-based flake/pellet; avoid protein-rich or fatty foods. Behaviour: Keep in groups of 12+ to spread aggression; dominant males court females vigorously. Compatibility: Best with other robust Tanganyika species — other Tropheus, large Neolamprologus, or Petrochromis.

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