Blue Streak Eartheater - (Geophagus argyrostictus)

🐟 Blue Streak Eartheater – (Geophagus argyrostictus)

The Blue Streak Eartheater is a beautiful South American cichlid known for its elegant blue streaks along the body and its unique behavior of sifting substrate to find food. This medium-sized species is peaceful and active, making it a popular choice for community aquariums with similar-sized fish.

🌊 Habitat & Care

• Origin: Rivers and floodplains of the Amazon basin, South America.
• Tank Size: Minimum 55 gallons.
• Water Conditions: Prefers soft, slightly acidic to neutral water with a pH of 6.0–7.0, and temperatures between 75–82°F (24–28°C).
• Tank Setup: Provide sandy substrate for natural foraging, with plenty of rocks and driftwood for hiding.

🍽️ Diet

• Omnivorous — feeds on sinking pellets, live, and frozen foods, and enjoys sifting sand for detritus and small invertebrates.

⚖️ Temperament

• Peaceful and social; best kept in groups.
• Compatible with other peaceful fish that prefer similar water parameters.

🧠 Behavior & Special Considerations

• Size: Up to 8 inches (20 cm).
• Active forager and excellent substrate sifter.
• Requires regular water changes and good filtration.

📋 At a Glance

💡 The Blue Streak Eartheater is a peaceful and fascinating species, perfect for aquarists who enjoy watching natural foraging behavior in their tanks.