Crazy Fish Care Guide
Butis butis
Stocking Calculator
Bioload Score
6000
Semi-AggressiveAdvancedFreshwater
- Max Size
- 15.0 cm / 5.9"
- Temperature
- 24–28°C (75–82°F)
- pH Range
- 7.0 – 8.5
- Min Tank Size
- 120L (32 gal)
- Min Group Size
- Can be kept alone
- Tank Level
- Bottom
- Origin
- Southeast Asia
- Temperament
- Semi-Aggressive
- Difficulty
- Advanced
- Breeding Difficulty
- Difficult
Diet
Crazy Fish are carnivorous, preferring live foods.
Community Compatibility
Best kept alone or with large, peaceful species.
Good to Know
Crazy Fish are known for their sudden, erratic movements and ability to swim backwards.
Gender Differences
Difficult to distinguish genders visually.
Stock Crazy Fish in Your Tank
Use our free stocking calculator to see if Crazy Fish fits your aquarium