Venustus cichlid
Nimbochromis venustus is a large predatory Haplochromine cichlid endemic to Lake Malawi, where it hunts over sandy substrates near rocky transition zones. Adults display a stunning golden body marbled with dark blotches and a bright blue face on dominant males, earning it the name giant or venustus cichlid. It is an ambush predator that lies in sand feigning death to snare small fish, so tankmates should be robust Malawi haps or mbuna of similar size rather than small or timid species. It needs a spacious aquarium with open swimming areas, hard alkaline water, and stable warm temperatures. Feed a quality carnivore-leaning diet of pellets, mysis, and occasional fish-based foods, avoiding excessive mammalian protein. Males are territorial and aggressive, especially when breeding, so provide dither females and ample space.
Water parameters
| Temperature | 24 – 28 °C |
|---|---|
| pH | 7.6 – 8.6 |
| Carbonate hardness (KH) | 6 – 12 °dKH |
| General hardness (GH) | 7 – 20 °dGH |
Tank & stocking
| Minimum tank volume | 450 L |
|---|---|
| Volume budget per individual | 80 L — adds up with tank-mates |
“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 Venustus cichlid need?
Provide at least 450 litres to keep Venustus cichlid in good conditions.
What water parameters does Venustus cichlid need?
A temperature of 24–28 °C, pH 7.6–8.6.
Is Venustus cichlid peaceful or aggressive?
Its temperament is aggressive.
What does Venustus cichlid eat?
Its diet: carnivore.
How big does Venustus cichlid get?
Around 25 cm as an adult.
Is Venustus cichlid suitable for beginners?
Care level: intermediate.
Planning a tank with Venustus 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
Report an error on this page
Care data is community-assisted. Spotted something wrong? Let us know — it won't change the page instantly, but it goes to moderation.
Care data is generated and manually reviewed; always cross-check before major decisions. ← Back to the encyclopedia