Rusty cichlid
The rusty cichlid is a small mbuna endemic to the rocky shores of Lake Malawi, prized as one of the most peaceable and beginner-friendly rock-dwelling cichlids. Its name comes from the warm rusty-brown to lavender-purple sheen that both sexes carry, males intensifying during display. Keep it as a harem of one male with several females, in a group of four or more, among plenty of rockwork and caves that break up territories and diffuse aggression. It suits a mixed mbuna community of similarly moderate temperament. Provide the hard, alkaline, oxygen-rich, very stable water typical of the Rift lakes, with strong filtration and good current. Though omnivorous it grazes aufwuchs in nature, so favour a spirulina-based, largely vegetable diet with cichlid flake or pellets; avoid excess protein, which causes bloat. A reliable maternal mouthbrooder that spawns readily.
Water parameters
| Temperature | 24 – 28 °C |
|---|---|
| pH | 7.6 – 8.6 |
| Carbonate hardness (KH) | 6 – 12 °dKH |
| General hardness (GH) | 8 – 20 °dGH |
Tank & stocking
| Minimum tank volume | 200 L |
|---|---|
| Volume budget per individual | 40 L — adds up with tank-mates |
| Minimum group size | 4 individuals (shoaling) |
“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.
Frequently asked questions
What size aquarium does Rusty cichlid need?
Provide at least 200 litres for a small group to keep Rusty cichlid in good conditions.
What water parameters does Rusty cichlid need?
A temperature of 24–28 °C, pH 7.6–8.6.
Is Rusty cichlid peaceful or aggressive?
Its temperament is semi-aggressive.
What does Rusty cichlid eat?
Its diet: omnivore.
How many Rusty cichlid should be kept together?
It is a social species: keep a group of at least 4.
How big does Rusty cichlid get?
Around 10 cm as an adult.
Is Rusty cichlid suitable for beginners?
Care level: intermediate.
Planning a tank with Rusty cichlid?
AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.
Fish from the same biotope
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