Description
Geophagus surinamensis – The Classic Earth-Eater with Timeless Beauty
The Geophagus surinamensis, also known as the Red-Striped Eartheater, is a peaceful and stunning South American cichlid admired for its elegant shape, iridescent body, and natural sand-sifting behavior. Originating from the slow-moving waters of the Amazon and its tributaries, this species is characterized by its elongated fins, metallic blue-green body, and a series of subtle red horizontal stripes that become more vivid with age.
True to its name, the Geophagus surinamensis loves to forage in soft sand, gently filtering it through its gills in search of food—a behavior that adds constant activity and natural beauty to any aquarium. It thrives in a calm, well-aquascaped tank with driftwood, rocks, and open areas for grazing.
Key Features:
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Coloration: Iridescent blue-green body with fine red horizontal lines and long, flowing fins
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Temperament: Peaceful and social—best kept in groups or with other gentle species
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Size: Can reach up to 8–10 inches in adulthood
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Tank Requirements: Minimum 75 gallons with fine sand substrate, warm and slightly acidic water, and good filtration
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Diet: Omnivorous—enjoys sinking pellets, frozen/live foods, and vegetable-based options
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Compatibility: Pairs well with other peaceful South American fish such as tetras, Severums, Corydoras, and mild-mannered cichlids
The Geophagus surinamensis is a classic choice for aquarists seeking a large, elegant, and peaceful cichlid with captivating natural behavior—perfect for South American biotope and community tanks alike.
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