Darter Tetra Care Guide
Characidium spp.
Stocking Calculator
Bioload Score
1000
PeacefulModerateFreshwater
- Max Size
- 5.0 cm / 2.0"
- Temperature
- 22–25°C (72–77°F)
- pH Range
- 6.5 – 7.5
- Min Tank Size
- 40L (11 gal)
- Min Group Size
- 6 fish
- Tank Level
- Bottom-Mid
- Origin
- South America
- Temperament
- Peaceful
- Difficulty
- Moderate
- Breeding Difficulty
- Moderate
Diet
Prefers live foods but will also eat flakes and frozen foods.
Community Compatibility
Works well in community tanks with other small, peaceful fish such as tetras and rasboras.
Good to Know
Darter Tetras are named for their quick, darting movements around the aquarium.
Gender Differences
Sexual dimorphism is subtle, often distinguished by behavior rather than appearance.
Stock Darter Tetra in Your Tank
Use our free stocking calculator to see if Darter Tetra fits your aquarium