Cobalt Mbuna

Care requirements

• Minimum tank 55 gallons or larger for a planned mbuna group
• Adult size About 5 in (13 cm)
• Temperature 74–82°F (23–28°C)
• Water chemistry pH 7.5–8.4 · hard, alkaline water
• Ammonia and nitrite 0 ppm

Housing & compatibility

Build stable rockwork with many retreats and broken sight lines. Plan stocking around territorial Lake Malawi mbuna with similar size and temperament.

Diet

Use a plant-rich mbuna staple such as spirulina flakes or suitable pellets. Feed small portions.

Species notes

Maylandia callainos (also sold as Metriaclima callainos). A rock-dwelling Lake Malawi cichlid.