
Source: Wikimedia Commons
Chindongo demasoni
A small mbuna banded in light blue over deep navy. It stays under about 7cm but is intensely aggressive toward its own kind, so it is normally introduced in numbers so that aggression is spread out.
Chindongo demasoni is a small mbuna from the rocky Tanzanian shores of Lake Malawi. FishBase records a maximum of 6.3cm SL and Seriously Fish gives 7.5cm. Both sexes share the same pattern of light blue bars over deep navy, which makes them hard to tell apart. Intraspecific aggression is extreme: in small groups a dominant fish will wear the others down, so keepers introduce many at once to spread the aggression. Use a tank of 120 x 45cm (about 205 litres) or larger with dense rockwork, at pH 7.6-8.8, 10-25 dGH and 24-28C. It is an algae grazer that needs a plant-based diet, and red meat such as beefheart should never be offered. Females are maternal mouthbrooders holding broods for roughly three weeks. The IUCN assesses the species as Vulnerable.
Source: Wikipedia (CC BY-SA 4.0)
The Demasoni Cichlid lives 8-12 years.
The Demasoni Cichlid grows to 6-8cm.
The ideal temperature for the Demasoni Cichlid is 24〜28℃.
Origin
Tanzanian waters of Lake Malawi, Africa (endemic)
Lifespan
8-12 years
Size
Sources: Seriously Fish / FishBase
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Chindongo demasoni (Konings, 1994)
Synonyms: Pseudotropheus demasoni
Authority databases: FishBase
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendices (species not listed) / FishBase (IUCN assessment: VU)
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
6-8cm
Temperature
24〜28℃
Spirulina-based prepared foods, frozen foods
120 x 45cm (about 205 litres) or larger. Pack in rockwork to divide territories finely and provide many escape routes.
24-28C, pH 7.6-8.8, 10-25 dGH. Keep hard alkaline conditions stable.
Not for peaceful tank mates. It can work with robust mbuna of different patterning. Avoid keeping only a few, which invites bullying among conspecifics.
Feed mainly vegetable matter such as spirulina flake and blanched greens. Never feed beefheart or other red meat, which damages digestion.
A mouthbrooder; the female carries the brood for about three weeks. Even the fry fight fiercely among themselves from an early age.
Sexing is difficult, and a skewed sex ratio concentrates aggression on one fish. Remove harassed individuals promptly.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Demasoni Cichlid is 24〜28℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Demasoni Cichlid is 8-12 years. With proper care and nutrition, they can live a long and healthy life.
Demasoni Cichlid typically reaches 6-8cm as an adult. Size may vary depending on care conditions and individual genetics.
Demasoni Cichlid feeds on: Spirulina-based prepared foods, frozen foods. Aim for a balanced diet with appropriate feeding frequency.
The price of Demasoni Cichlid varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026