Overview
The Diamond Tetra (Moenkhausia pittieri) is a beginner freshwater species known for its silver iridescent, sparkle coloration. Sparkly iridescent scales. Mid.
Origin & Appearance
Origin: Venezuela.
Colors: Silver Iridescent, Sparkle.
Body Shape: Fusiform (torpedo/streamlined). Typical adult dimensions: 6.0 x 1.1 x 1.8.
Sexual Dimorphism: Strong; males have longer dorsal fins, more sparkle.
Tank & Water Requirements
| Min Tank Size | 20 gallons |
| Temperature | 75–82°F |
| pH Range | 5.5–7 |
| Water Hardness (GH) | 3-10 |
| Bioload | low |
| Oxygen Demand | low |
| Plant Safe | yes |
| Aquarium Position | Mid |
Behavior & Activity
Mid-water swimmer; males shimmer and flash scales during slow display passes; moderate activity level
Speed: 42/100Aggression: 2/10diurnalSchooling (6+)
Breeding
Moderate; egg scatterer
Common Diseases
💊 Ich
Expert Notes
Sparkly iridescent scales