Can Mosquitofish Live With Rummy Nose Tetra?
Mosquitofish and Rummy Nose Tetra are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 74–82°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.0.
Size
✓ Compatible
Compatible sizes (2.5" and 2").
Temperament
⚠ Use Caution
Mosquitofish (semi-aggressive) may have issues with Rummy Nose Tetra (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Mosquitofish: top, Rummy Nose Tetra: middle), reducing conflict.
Trait Conflict
✗ Not Compatible
Mosquitofish is a coldwater species and should not be kept with tropical fish like Rummy Nose Tetra.
Important Notes
- Rummy Nose Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 20 gallons
| Parameter | Mosquitofish | Rummy Nose Tetra |
|---|---|---|
| Temperature | 55–85°F | 74–82°F |
| pH | 6–8.5 | 5.5–7 |
| Max Size | 2.5" | 2" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Top | Middle |
| Min Tank | 10 gal | 20 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.