

Rainbow Kribensis Cichlids – A Stunning Addition to Freshwater Aquariums
The Rainbow Kribensis Cichlid, scientifically known as Pelvicachromis pulcher, is a vibrant and captivating freshwater fish native to the rivers of West Africa. Renowned for its iridescent coloration and peaceful demeanor, this dwarf cichlid adds a splash of color and dynamic behavior to any community aquarium. Its adaptability and ease of care make it an excellent choice for both novice and experienced aquarists.
Scientific Name: Pelvicachromis pulcher
Common Names: Rainbow Kribensis, Krib, Purple Cichlid
Origin: Nigeria and Cameroon, West Africa
Size: Males up to 10 cm (4 inches); females slightly smaller
Lifespan: Up to 5 years with proper care
Temperament: Generally peaceful; may become territorial during breeding
Diet: Omnivorous – accepts high-quality flakes, pellets, and live or frozen foods
Water Parameters:
Temperature: 24–26°C (75–79°F)
pH Level: 5.6–6.9
Hardness: 5–20 dGH
Minimum Tank Size: 75 liters (20 gallons).
Striking Appearance: Displays a range of colors including purples, reds, and yellows, especially during breeding.
Hardy Nature: Adaptable to various water conditions, making it suitable for a range of aquarium setups.
Interactive Behavior: Known for engaging behaviors, particularly during breeding and parental care.
Community Friendly: Generally peaceful and compatible with a variety of tank mates.
Substrate: Fine gravel or sand to mimic natural riverbeds.
Decor: Incorporate caves, driftwood, and plants to provide hiding spots and breeding areas.
Filtration: Efficient filtration system to maintain water quality; ensure moderate water flow.
Lighting: Moderate lighting to enhance coloration and support plant growth.
Tank Cover: Secure lid recommended, as they may jump if startled.
Rainbow Kribensis Cichlids are generally peaceful and thrive in community setups with similarly non-aggressive species. Suitable companions include:
Corydoras Catfish
Siamese Algae Eaters.
Note: Avoid housing them with overly aggressive or much larger species to prevent stress and potential injury.
Staple Diet: High-quality flake or pellet food formulated for cichlids.
Supplementary Foods: Live or frozen foods like brine shrimp, daphnia, and bloodworms.
Feeding Frequency: Once or twice daily; offer only as much as they can consume in 2–3 minutes to prevent overfeeding.
Are Rainbow Kribensis Cichlids suitable for beginners?
Yes, their hardy nature and adaptability make them ideal for novice aquarists.
Can they be kept in planted tanks?
Absolutely; they thrive in aquariums with live plants, which provide hiding spots and enhance their natural behavior.
Do they require a heater?
Yes, maintaining a stable temperature between 24–26°C (75–79°F) is essential for their well-being.
How many should be kept together?
They can be kept singly or in pairs; if keeping multiple pairs, ensure ample space and hiding spots to reduce territorial disputes.
At Fish Hut Aqua, we’re dedicated to helping aquarists create thriving, vibrant aquatic ecosystems.
Add a burst of radiant color to your aquarium with Rainbow Kribensis Cichlids! Shop now at fishutaqua.com.au and enjoy 10% off your first purchase. Let Fish Hut Aqua help you create the aquarium of your dreams today!
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