Checker Barb Care Guide
Oliotius oligolepis
Stocking Calculator
Bioload Score
1000
PeacefulEasyFreshwater
- Max Size
- 8.0 cm / 3.0"
- Temperature
- 22–26°C (72–79°F)
- pH Range
- 6.0 – 7.5
- Min Tank Size
- 76L (20 gal)
- Min Group Size
- 6 fish
- Tank Level
- Bottom-Mid
- Origin
- Southeast Asia
- Temperament
- Peaceful
- Difficulty
- Easy
- Breeding Difficulty
- Moderate
Diet
Omnivorous; accepts a variety of high-quality flakes, pellets, and small live or frozen foods.
Community Compatibility
Compatible with other small, peaceful fish like rasboras, tetras, and dwarf shrimp.
Good to Know
The Checker Barb is known in some areas as the Harlequin Rasbora, though the true Harlequin is a distinct species.
Gender Differences
Males often display more intense coloration, particularly during the breeding season.
Stock Checker Barb in Your Tank
Use our free stocking calculator to see if Checker Barb fits your aquarium