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Red Devil Cichlid

Amphilophus labiatus

Freshwater Central America Usually captive bred

A powerhouse cichlid from Central America noted for its thick lips, striking red-orange coloration, and confrontational nature. Highly reactive to keepers, it actively interacts through the glass. Its extreme aggression usually rules out tankmates, demanding an individual species aquarium with rugged equipment protection.

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

Outgrows a typical home tank. Check this fish against the adult size above before buying a juvenile. The minimum shown is the least it is kept in for good, not a comfortable size.

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

What it needs

ItemValueBecause
Adult length 28 cm Used for the Space check: the tank must be long enough for the fish to turn round.
Smallest tank 300 L, at least 150 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 100 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 to 8 Compared with tankmates in the Water check.
Hardness GH 8 to 20, KH 6 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 12 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

Red Devil Cichlid is an carnivore that swims in the middle of the tank. It eats or uproots plants, so choose hard-leaved species or none. Give it some cover. It digs, so anchor plants and keep hard rock off loose sand. It will eat fish small enough to swallow. It nips fins.

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.