Cichlidaefreshwater fishadvanced

Maswa Tropheus

Tropheus duboisi

Also known as: Maswa Tropheus, White-spotted Cichlid, Duboisi

Origin: Lake Tanganyika, Africa

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Water Parameters

Temperature2427 °C
15 °C35 °C
pH7.89
49
GH (Hardness)1225 °dGH
0 °dGH30 °dGH
KH (Alkalinity)820 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
13 cm
Min Tank
200 L
Lifespan
8-12
Swimming Level
middle
Schooling
No
Diet
herbivore
Temperament
aggressive; intense intraspecific aggression; must be kept in large groups

About

The Maswa Tropheus is one of the most visually dramatic cichlids due to its transformation from a black, white-spotted juvenile to an adult with a deep blue-black head and a bright yellow-orange saddle band across the body. Like all Tropheus, it requires a strictly herbivorous diet and is prone to 'Malawi bloat' if fed protein-rich foods.

Care Guide

Water: 24-27°C, pH 7.8-9.0, very hard alkaline water; very stable parameters and excellent filtration. Tank: Minimum 200L; dense rocky structure to diffuse the intense social aggression within the group. Feeding: Strictly herbivore — spirulina, algae wafers, and blanched vegetables; NO animal proteins. Behaviour: Highly aggressive among themselves; keep in large groups of 12+ to spread aggression and reduce casualties. Compatibility: Tropheus-only tank strongly recommended; single-species or with very robust Petrochromis.

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