Maylandia callainos

The cobalt-blue form is common, with orange-blotched and pearl forms also occurring.

The cobalt-blue form is common, with orange-blotched and pearl forms also occurring. Easily confused with similar M. estherae or M. benetos.

Adult length: Up to 13.5 cm (standard length, without the tail fin)
Water temperature: 24–28 °C
Lifespan: 5–10 years
pH: 7.6–8.8
Hardness: 8–25 dGH

Natural habitat: Inhabits lakes.

Unsuitable for mixing with peaceful peacock cichlids or Utaka. Higher stocking density cannot replace sufficient space, water quality and conflict management.

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Social behaviour and territory

Strongly aggressive toward its own species. Usually kept as one male with several females, with rock caves and visual barriers.

Diet and feeding

Plant-based and spirulina foods should form a substantial portion of the diet, supplemented with moderate amounts of live or frozen foods.

Sources