Description:
The Kribensis cichlid, known as Pelvicachromis pulcher is a small peaceful cichlid species native to the slow-moving rivers and streams of West Africa. Admired for their vibrant and iridescent hues, these fish display a dazzling combination of electric blues, purples, reds, pinks and yellows, especially when in breeding condition. Females often show a deep pink or purple belly, a feature that becomes even more vivid during breeding.
Their small size and eye catching colouration make Kribensis a popular and rewarding choice for freshwater aquariums. Unlike many other cichlids, they exhibit a manageable temperament and strong pair bonding behaviour. This, combined with their adaptability and hardy nature, contributes to their popularity among both beginner and experienced aquarists.
To tell genders apart, males tend to be slightly larger and more slender than females, often displaying elongated fin extensions and do not get the pink belly that the females do during maturity. When paired, both male and female Kribensis demonstrate attentive parenting by raising and guarding their eggs and fry until they are old enough to venture out alone.
Temperament:
Kribensis are generally peaceful, making them well suited to community aquariums. However, during breeding, they may become territorial particularly around their chosen cave or spawning site. It is advisable to provide plenty of hiding spots and sufficient space to avoid conflicts with tank mates. They do best with other peaceful species and should be housed with fish that tolerate similar water parameters.
Diet:
Rainbow Kribensis are omnivorous and thrive on a varied diet. In the wild, they feed on small invertebrates, algae, and organic matter. In captivity, they readily accept high quality pellets, flakes, and frozen foods such as brine shrimp, daphnia, and bloodworms. Their diet should be supplemented with vegetable matter such as spirulina or blanched greens to promote optimal health and colour vibrancy.
Breeding Behaviour:
Kribensis are cave spawners and will happily use small terracotta pots, coconut shells, or other enclosed spaces as breeding sites. When ready to spawn, the female will display her colourful, bright red/pink/purple belly to attract the male and lead him to the chosen cave. She lays her eggs on the roof or walls inside, and the male fertilises them.
Both parents work together to protect the eggs and fry. The female typically stays inside the cave, cleaning and fanning the eggs, while the male patrols the area around it. Eggs usually hatch within 5–7 days, depending on temperature.
Once the fry hatch, they will stay close to the cave at first. The parents often “herd” them around the tank as they grow, defending them from other fish. Kribensis are very attentive parents, but if other tankmates are present, make sure there are plenty of hiding spots for the fry to improve their survival rate.
Care Guide and information:
- Species – Pelvicachromis pulcher
- Common Name – Kribensis
- Origin – West Africa, Nigeria
- Temperament - Peaceful, Territorial when breeding.
- Diet – Omnivore
- Minimum Tank Requirement - 70 litres
- Tank Level - Medium to Bottom dweller
- Care Level - easy
- PH Range – 6.0 – 7.5
- Temperature – Tropical 24°c – 27°c
- Breed Type – Egg Layer - Usually in caves
- Size – grows to approximately 10cm
- Sex – Un-sexed
Rainbow Kribensis
Rainbow Kribensis
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Why Shop With us — Our Guarantee & Shipping Info
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Is Your Tank Ready? — Important Info Before Buying
Is Your Tank Ready? — Important Info Before Buying
⚠️ Important: Please ensure your aquarium is fully cycled before introducing any new fish. A cycled tank provides a stable, healthy environment and helps prevent stress, illness and even death of your new fish! If you’re unsure what this means, visit the Education section of our website and read our page on The Nitrogen Cycle.
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