Can Chili Rasbora Live With Mosquitofish?
Chili Rasbora and Mosquitofish are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 68–82°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.0.
Size
⚠ Use Caution
Significant size difference (2.5" vs 0.7"). Mosquitofish may bully or stress Chili Rasbora.
Temperament
⚠ Use Caution
Chili Rasbora (peaceful) may have issues with Mosquitofish (semi-aggressive). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Chili Rasbora: middle, Mosquitofish: top), reducing conflict.
Trait Conflict
✗ Not Compatible
Mosquitofish is a coldwater species and should not be kept with tropical fish like Chili Rasbora.
Important Notes
- Chili Rasbora is a schooling fish and needs at least 8 of its kind.
Tank Requirements
Minimum tank size for this combination: 10 gallons
| Parameter | Chili Rasbora | Mosquitofish |
|---|---|---|
| Temperature | 68–82°F | 55–85°F |
| pH | 4–7 | 6–8.5 |
| Max Size | 0.7" | 2.5" |
| Temperament | Peaceful | Semi-aggressive |
| Swim Level | Middle | Top |
| Min Tank | 5 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.