African Cichlid – African Blockhead, Humphead – 4-5cm

African Blockhead Cichlid: A Unique and Hardy Addition

The African Blockhead Humphead  Cichlid (Steatocranus casuarius), also known as the Humphead Cichlid, is a fascinating freshwater species native to the fast-flowing rivers of the Congo Basin in Africa. With its distinctively sloped forehead and strong swimming abilities, this cichlid is perfect for aquarists seeking a hardy and unusual fish to enhance their aquarium.

Size and Lifespan

African Blockhead Cichlids grow to around 10–12 cm, making them a manageable size for medium aquariums. With proper care, they can live for 8–10 years, providing a long-term and unique addition to your tank.

Tank Size and Requirements

A tank of at least 120 liters is recommended for these active and territorial fish. They thrive in water temperatures of 24°C–28°C and a pH range of 6.5–7.5. Mimic their natural habitat by adding rocks, caves, and a sandy substrate. These features help them establish territories and provide plenty of hiding spots. Ensure good water flow with a strong filter to replicate their fast-moving river environment.

Tank Mates

African Blockhead Cichlids are semi-aggressive and territorial, particularly when breeding. They pair well with other riverine species or medium-sized, non-aggressive cichlids. Suitable companions include Congo Tetras, Synodontis catfish, and other robust but peaceful species. Avoid keeping them with timid or overly aggressive tank mates.

Feeding African Blockhead Cichlids

These omnivores thrive on a varied diet. Offer high-quality cichlid pellets or flakes as their staple food. Supplement with live or frozen foods such as brine shrimp, bloodworms, or daphnia. Adding occasional vegetable-based foods like spirulina flakes or blanched zucchini ensures a balanced diet and helps maintain their health and colours.

Breeding African Blockhead Cichlids

Breeding is straightforward if a bonded pair is provided with a suitable environment. These cave spawners lay eggs in hidden spaces such as rocky crevices or caves. Both parents guard the eggs and care for the fry, displaying strong parental instincts. Providing multiple caves or hiding spots reduces stress and encourages natural breeding behaviours. Feed fry with finely crushed flakes or baby brine shrimp for healthy growth.

FAQs

How big do African Blockhead Cichlids get?
They grow to 10–12 cm, which makes them great for medium-sized aquariums.

Are they aggressive?
They are semi-aggressive and territorial, especially during breeding, but generally peaceful with suitable tank mates.

What tank mates are suitable?
Congo Tetras, Synodontis catfish, and other medium-sized, peaceful species work well.

What do they eat?
They thrive on cichlid pellets, live or frozen foods like brine shrimp, and vegetable-based options like spirulina flakes.

How do they breed?
They are cave spawners. Both parents guard eggs and care for the fry, showing strong parental instincts.

Species Overview

• Species: Steatocranus casuarius
• Common Name: African Blockhead Cichlid, Humphead Cichlid
• Origin: Congo Basin, Africa
• Diet: Omnivore
• PH Range: 6.5–7.5
• Temperature: 24°C–28°C
• Max Size: Up to 12 cm
• Tank Size: Minimum 120 liters