Venustus 10cm

Nimbochromis Venustus

The Nimbochromis Venustus, commonly known as the Venustus Cichlid, is a striking and predatory African cichlid native to the rocky and sandy regions of Lake Malawi. Renowned for its bold coloration and fascinating hunting behaviour, this species is a favourite among aquarists with large aquariums for African hap cichlids. Venustus Cichlids are truly a great display highlight and are often one of the first species recognised even in a bustling mixed Malawi cichlid aquarium.

The venustus cichlid is one of the most visually striking Lake Malawi cichlids. Its body is adorned with a golden-yellow base colour, overlaid with irregular blue and black blotches resembling a giraffe's pattern which is why it's also known as the giraffe hap cichlid. Adult males develop vibrant electric blue coloration on the head and dorsal fin, which becomes more pronounced during breeding. Females and juveniles retain the golden coloration with a distinct blotched pattern. This cichlid is a large species, reaching up to 25-30 cm in length, making it a prominent feature in any aquarium.

Nimbochromis venustus is an incredibly intelligent and territorial species, known for its unique hunting technique called "ambush predation." In the wild, it will lie motionless on the substrate, mimicking a dead fish, to lure smaller prey within striking distance. In the aquarium, this behaviour is rarely seen but reflects its cunning nature. Venustus Cichlids are maternal mouthbrooders, with females incubating the eggs and fry in their mouths for about 3 weeks. Breeding is relatively straightforward in the right conditions, with males constructing a pit in the substrate as a breeding site. A ratio of one male to multiple females is recommended to reduce aggression during spawning.

Tank Recommendations for your Nimbochromis Venustus
Given its large size and active nature, a tank of at least 400 litres is required for a group of Venustus Cichlids. A sandy substrate with scattered rocks and open swimming areas is ideal for replicating its natural habitat. While Venustus Cichlids do not require dense decorations, caves or rock structures can help establish territories and reduce aggression. These cichlids thrive in hard, alkaline water with a temperature range of 24-28°C and a pH between 7.8 and 8.6. Strong filtration and regular water changes are essential to maintain water quality and accommodate their substantial bio-load.

Suitable Tank Buddies
Venustus Cichlids can coexist with other large, robust cichlids from Lake Malawi in spacious aquariums. However, they are semi-aggressive and may dominate timid or smaller tank mates.

Usually Compatible
Other large Haplochromis species, Peacock Cichlids and Mbuna species can be suitable tank mates in a large setup. Non-cichlid species like Synodontis catfish or large plecos can also coexist peacefully.

Sometimes Compatible
Species with similar sizes but slightly more aggressive temperaments, like Dimidiochromis or other predator Haps, may coexist if the tank is spacious enough with clear territories.

Rarely Compatible
Small or timid fish, such as small tetras or dwarf cichlids, should be avoided, as they may be viewed as prey. South American predatory cichlids should also be avoided due to variations in parameters.

Feeding your Nimbochromis Venustus
Venustus Cichlids are carnivorous and thrive on a diet rich in protein. In the aquarium, they should be fed high-quality cichlid pellets, as well as live or frozen foods like shrimp, krill, and fish fillets. While their diet in the wild consists primarily of smaller fish, avoid feeding them feeder fish to prevent disease. Occasional vegetable matter, like spirulina-based pellets, can be included to provide variety. Feeding should be controlled to prevent overfeeding and maintain water quality.