African Cichlid – Interruptus Cichlid 5cm

Interruptus Cichlid: A Bold and Striking Mbuna Cichlid

The Interruptus Cichlid (Melanochromis interruptus) is a captivating freshwater fish from the rocky shores of Lake Malawi. Known for its bold blue and black horizontal stripes, this Mbuna species is a standout addition to African cichlid aquariums. Its active and territorial nature makes it an exciting choice for aquarists experienced with cichlid setups.

Size and Lifespan

Interruptus Cichlids grow to an average size of 10–12 cm, with males typically larger and more vividly coloured than females. Under optimal care, these cichlids can live for 6–8 years, providing years of dynamic activity and vibrant displays in your tank.

Tank Size and Requirements

A minimum tank size of 150 liters is recommended for Interruptus Cichlids, with larger tanks necessary for mixed communities or breeding groups. They thrive in water temperatures of 24°C–28°C and a pH range of 7.8–8.6. Include plenty of rocky caves, crevices, and sandy substrates to replicate their natural habitat and allow for territories and hiding spots.

Tank Mates

Interruptus Cichlids are territorial, especially males, but they can coexist with similarly tempered Mbuna species. Suitable tank mates include Yellow Lab Cichlids, Rusty Cichlids, and other semi-aggressive Mbuna. Avoid pairing them with timid or much smaller fish to prevent stress or bullying. Providing ample hiding spaces and maintaining a proper male-to-female ratio helps reduce aggression.

Feeding Interruptus Cichlids

These cichlids are primarily herbivorous and require a plant-based diet to thrive. Offer high-quality vegetable-based cichlid pellets or flakes as their staple food. Supplement with blanched vegetables like spinach, peas, or zucchini to support digestive health. Limit animal protein to occasional treats like brine shrimp or daphnia to avoid health issues and maintain their vibrant colours.

Breeding Interruptus Cichlids

Breeding is straightforward in well-maintained tanks. Males establish territories and court females by displaying their vivid blue and black stripes. Females are mouthbrooders, carrying fertilized eggs for about 18–21 days before releasing free-swimming fry. Providing flat rocks or caves for spawning sites encourages breeding. Fry can be fed finely crushed flakes or baby brine shrimp to ensure healthy growth.

Sexing Interruptus Cichlids

Males are larger and display more vibrant blue and black stripes, while females are smaller with more subdued colours. During breeding, males intensify their colouration and become more active, making sexing easier.

FAQs

How big do Interruptus Cichlids get?
They grow to 10–12 cm, with males being slightly larger than females.

Are they aggressive?
They are territorial and moderately aggressive, especially during breeding.

What tank mates are suitable?
Other Mbuna species like Yellow Lab Cichlids and Rusty Cichlids are ideal companions.

What do they eat?
They thrive on vegetable-based cichlid pellets or flakes, supplemented with blanched vegetables and occasional protein treats.

How do you breed Interruptus Cichlids?
Provide rocky hiding spots for spawning. Females mouthbrood eggs for 18–21 days before releasing fry.

How can you tell males and females apart?
Males are larger with vivid blue and black stripes, while females are smaller with more muted tones.

Species Overview

• Species: Melanochromis interruptus
• Common Name: Interruptus Cichlid
• Origin: Lake Malawi, Africa
• Diet: Herbivore
• PH Range: 7.8–8.6
• Temperature: 24°C–28°C
• Max Size: Up to 12 cm
• Tank Size: Minimum 150 liters