Can Least Killifish Live With Zebra Danio?
Least Killifish and Zebra Danio are compatible tank mates!
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 66–77°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
✓ Compatible
Compatible sizes (1" and 2").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Important Notes
- Least Killifish is a schooling fish and needs at least 4 of its kind.
- Zebra Danio is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 10 gallons
| Parameter | Least Killifish | Zebra Danio |
|---|---|---|
| Temperature | 66–80°F | 64–77°F |
| pH | 6.5–8 | 6.5–7.5 |
| Max Size | 1" | 2" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Top | Top |
| Min Tank | 5 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.