Geophagus Sveni Cichlid - Assorted

The Geophagus Sveni is one of the most spectacular and sought-after earth-eating cichlids in the aquarium hobby. Celebrated for its vibrant colours, elegant finnage, and peaceful temperament, this stunning South American species is prized by aquarists looking to create a beautiful and natural river-style aquarium.

Native to the river systems of Brazil, Geophagus sveni displays an impressive combination of metallic blue markings, golden body tones, fiery red highlights, and elongated fin extensions. Mature specimens develop breathtaking colouration, particularly dominant males, which often showcase vivid reds and blues that rival some of the most colourful cichlids available.

Like other members of the Geophagus family, the Sveni is known for its fascinating "earth-eating" behaviour, constantly sifting sand through its gills in search of food. This natural activity adds movement and interest to the aquarium while helping create a truly authentic South American biotope.

For aquarists seeking a peaceful, colourful, and highly rewarding cichlid, the Geophagus Sveni is an exceptional choice and an impressive centrepiece for larger community aquariums.

Why You'll Love Them

• Exceptional red, gold, and blue colouration
• Elegant elongated fins and graceful swimming behaviour
• Peaceful temperament for a larger cichlid
• Fascinating earth-eating behaviour
• Ideal for South American community aquariums
• Beautiful when kept in groups

Care Requirements

• Tank Size: 400L+ recommended
• Temperature: 24-30°C
• pH: 5.5-7.5
• Diet: Omnivorous – quality cichlid pellets, frozen foods, bloodworms, brine shrimp, earthworms, insects, and vegetable-based foods
• Difficulty: Intermediate

Behaviour & Compatibility

Geophagus Sveni are peaceful, social cichlids that thrive when kept in groups of five or more individuals. Within a group, they establish a natural hierarchy while rarely displaying serious aggression.

Suitable Tank Mates

• Severums
• Angelfish
• Geophagus Red Head Tapajós
• Uaru
• Festivum Cichlids
• Silver Dollars
• Plecos
• Large Corydoras
• Peaceful Catfish

Avoid housing them with highly aggressive cichlids that may stress or dominate them.

Aquascaping Notes

A fine sand substrate is essential for Geophagus Sveni, allowing them to perform their natural sifting behaviour safely and comfortably. Coarse gravel should be avoided as it can damage their delicate mouths and gill structures.

Aquariums should incorporate open sandy areas, driftwood, smooth rocks, and subdued lighting to replicate their natural habitat. They particularly appreciate spacious aquascapes with plenty of room to forage and interact socially.

Dark substrates and natural décor help accentuate their vibrant colours, while excellent filtration and regular water changes will ensure they remain healthy and display their best colouration.

Keeping them in groups not only promotes natural behaviour but also enhances their confidence and overall appearance.