Star sapphire cichlid

Placidochromis phenochilus

Also known as Star sapphire, Phenochilus, Mdoka white lips, Placidochromis gisseli, Gissel cichlid

FreshwaterFish

Care at a glance

Temperature
77–82°F
25–28°C
pH
7.8–8.6
Adult size
7.9 in
20 cm
Minimum tank
79 gal
300 L
Temperament
Mostly peaceful
Social behavior
Social
Swim level
Bottom
Difficulty
Easy
Breeding
Easy
Rarity
Common
Family
Cichlidae
Origin
Sandy and rocky areas of the northwestern shore of Lake Malawi in East Africa.

Overview

Give a group a tank of at least 300 liters with open sand and some rock, hard alkaline water at 25 to 28 C, pH 7.8 to 8.6. It is peaceful for its size and belongs with other calm haps and peacocks rather than aggressive mbuna. Feed sinking pellets and frozen foods, and be patient since the males color up slowly. One male with several females works best.

In the wild

The star sapphire is a large sand and rock hap from the northwest of Lake Malawi. Adult males turn a deep metallic blue speckled with white dots that look like stars. The Mdoka population also develops bright white lips.

Good to know

Placidochromis phenochilus is a maternal mouthbrooder that reaches a good size but keeps a calm temperament. In the wild it follows sand sifting cichlids and eats what they stir up, much like its relative the deepwater hap. The white spotting on males develops slowly and can take a couple of years to show fully.

Did you know

Young males look plain silver for a long time, so the shimmering blue and white adult color is a slow reward that can take two years to arrive.

Weekly picks

Tank mates

Star sapphire cichlid is a mostly peaceful, social species that keeps to the bottom. These picks share a community profile with it, are safe together in both directions, and overlap on water type, temperature and pH.

Check the full mix in the stocking calculator

Common questions

What size tank does a Star sapphire cichlid need?

A Star sapphire cichlid needs at least 79 gal (300 L). It spends most of its time in the bottom.

What temperature and pH does a Star sapphire cichlid need?

A Star sapphire cichlid is comfortable at 77–82°F (25–28°C) with a pH of 7.8–8.6.

How big does a Star sapphire cichlid get?

An adult Star sapphire cichlid reaches about 7.9 in (20 cm).

Related species