Silver Tetra Care Guide
Ctenobrycon spilurus
Stocking Calculator
Bioload Score
2240
PeacefulEasyFreshwater
- Max Size
- 9.0 cm / 3.5"
- Temperature
- 24–28°C (75–82°F)
- pH Range
- 6.0 – 7.5
- Min Tank Size
- 100L (26 gal)
- Min Group Size
- 6 fish
- Tank Level
- Bottom-Mid
- Origin
- South America
- Temperament
- Peaceful
- Difficulty
- Easy
- Breeding Difficulty
- Moderate
Diet
In the wild it feeds mainly on small invertebrates, insect larvae, and plant matter, and in captivity it readily accepts quality flakes, small pellets, frozen foods, and live prey such as daphnia or brine shrimp.
Community Compatibility
Suitable for a peaceful community tank with similarly sized, non-aggressive fish.
Good to Know
The silver tetra, Ctenobrycon spilurus, is a peaceful schooling fish with a striking metallic sheen that really stands out under aquarium lighting.
Gender Differences
Females are typically larger-bodied than males, which remain slightly smaller and slimmer.
Stock Silver Tetra in Your Tank
Use our free stocking calculator to see if Silver Tetra fits your aquarium