Alto Sinu Eartheater (Geophagus sp. Alto Sinu) WF

Alto Sinu Geophagus (Geophagus sp. Alto Sinu)

The Geophagus sp. Alto Sinu is an attractive Central American cichlid from the rivers of Colombia. Known for its elegant play of red, yellow, and blue colors and its typical earth-sifting behavior, it is a fascinating inhabitant for structured aquariums. Males, in particular, display an intense coloration that shines impressively depending on the light.

This species is peaceful to moderately territorial, enjoys swimming, and is ideal for pair or group keeping.

🌿 Characteristics & Care:
🐠 Fish size: M (delivery size 8–10 cm, can grow up to approx. 20 cm in the aquarium)
🌎 Origin: Colombia, South America
🌡️ Temperature: 24–28 °C
💧 pH value: 6.0–7.5
⚖️ General hardness: Soft to medium-hard
🐟 Social behavior: Peaceful to moderately territorial, pair or group keeping (from 6 fish) possible
🌾 Aquarium: From 120 cm edge length, with sand bottom, roots, plants, and hiding places

🍽️ Feeding:
Eats frozen and live food, bottom tablets, and high-quality dry food. A varied diet promotes growth, health, and color intensity.

💡 Tip:
Soft sand bottom and many hiding places enable natural earth-sifting behavior. Regular water changes and stable water values promote well-being and color development.

👉 Conclusion:
The Alto Sinu Geophagus (Geophagus sp. Alto Sinu) is a colorful, active Central American cichlid – ideal for structured aquariums and experienced aquarists who love lively and decorative species.