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Fusco Cichlid

Nimbochromis fuscotaeniatus

Freshwater Lake Malawi, Africa Usually captive bred

A muscular open-water predator from Lake Malawi whose mature males turn a dazzling metallic blue over dark splotches. Highly assertive with a voracious appetite, it actively hunts smaller fish. House in a large predator setup alongside robust haplochromines, steering clear of any tankmates small enough to fit down its gullet.

Also called: Fuscotaeniatus, Haplochromis fusco.

22 cm adult length, drawn to scale. deep body.

Try it in the planner Opens a tank sized to its minimum with 1 fish added.

What it needs

ItemValueBecause
Adult length 22 cm Used for the Space check: the tank must be long enough for the fish to turn round.
Smallest tank 500 L, at least 180 cm long estimated The least water and floor length this species is kept in for good, as a single fish or smallest group.
Extra water per added fish 80 L estimated What each further fish adds once the minimum is met.
Waste load Class 4 of 5 estimated How much waste an adult makes against its size. Feeds the Load check.
Temperature 24 to 28 C Stock sharing a tank need overlapping ranges.
pH 7.6 to 8.6 Compared with tankmates in the Water check.
Hardness GH 10 to 20, KH 8 to 14 Degrees of general and carbonate hardness.
Flow Medium Low-flow fish are stressed in a strong current.
Light Moderate Matched to the lighting class on the needs sheet.
Group size Single fish is fine Not a schooling species.
Temperament Aggressive Territorial: strong.
Swims in Middle water Fish that use different levels share a tank more easily.
Lifespan About 10 years A fish is a long commitment.
Experience Some experience helps A guide to how forgiving the species is of mistakes.

Tags marked estimated are judged from the size and habits of the species rather than measured, so treat them as a sensible default.

Diet and tank layout

Fusco Cichlid is an fish eater that swims in the middle of the tank. It is safe with plants. Give it some cover. It digs, so anchor plants and keep hard rock off loose sand. It will eat fish small enough to swallow.

Tankmates

Works with

No close matches in the data. Check the pair tool.

Depends

Avoid

Compare any two fish on the compatibility page, or print the equipment for a stock on the needs sheet. How this is worked out: the method.