Overview
The Geophagus Red Head Tapajos (Geophagus sp. 'Red Head Tapajos') is a intermediate freshwater species known for its silver-blue body, red-orange head coloration. Earth eater. Bottom to Mid.
Origin & Appearance
Origin: Brazil.
Colors: Silver-Blue body, Red-Orange head.
Body Shape: Moderately Compressed (oval-flat). Typical adult dimensions: 20.0 x 3.0 x 9.0.
Sexual Dimorphism: Moderate; males develop red-orange head, larger.
Tank & Water Requirements
| Min Tank Size | 79 gallons |
| Temperature | 79–86°F |
| pH Range | 5.5–7 |
| Water Hardness (GH) | 2-10 |
| Bioload | medium |
| Oxygen Demand | medium |
| Plant Safe | mostly |
| Aquarium Position | Bottom to Mid |
Behavior & Activity
Bottom sand-sifter; repeatedly scoops mouthfuls of sand and expels through gills; gentle graceful mid-water swimming between bouts
Speed: 38/100Aggression: 3/10diurnalSchooling (5+)
Breeding
Moderate; maternal mouthbrooder
Common Diseases
💊 Ich💊 parasites
Expert Notes
Earth eater; beautiful red head; peaceful