Galaxy Loach Care Guide
Mesonoemacheilus guentheri
Stocking Calculator
Bioload Score
2000
Semi-AggressiveModerateFreshwater
- Max Size
- 6.0 cm / 2.4"
- Temperature
- 20–24°C (68–75°F)
- pH Range
- 6.5 – 7.5
- Min Tank Size
- 80L (21 gal)
- Min Group Size
- 6 fish
- Tank Level
- Bottom
- Origin
- Southeast Asia
- Temperament
- Semi-Aggressive
- Difficulty
- Moderate
- Breeding Difficulty
- Moderate
Diet
Omnivorous; prefers a varied diet of small invertebrates, algae, and detritus.
Community Compatibility
Well-suited for community tanks with peaceful species and plenty of hiding spaces.
Good to Know
Galaxy Loachs are valued for their striking patterns and contribution to the tank's bottom-level dynamics.
Gender Differences
Sexual dimorphism is minimal.
Stock Galaxy Loach in Your Tank
Use our free stocking calculator to see if Galaxy Loach fits your aquarium