Can Chili Rasbora Live With Round-Tailed Paradise Fish?
Chili Rasbora and Round-Tailed Paradise Fish are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 68–77°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.0.
Size
⚠ Use Caution
Significant size difference (3" vs 0.7"). Round-Tailed Paradise Fish may bully or stress Chili Rasbora.
Temperament
⚠ Use Caution
Chili Rasbora (peaceful) may have issues with Round-Tailed Paradise Fish (semi-aggressive). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Chili Rasbora: middle, Round-Tailed Paradise Fish: top), reducing conflict.
Trait Conflict
✗ Not Compatible
Round-Tailed Paradise Fish 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: 20 gallons
| Parameter | Chili Rasbora | Round-Tailed Paradise Fish |
|---|---|---|
| Temperature | 68–82°F | 50–77°F |
| pH | 4–7 | 6–8 |
| Max Size | 0.7" | 3" |
| Temperament | Peaceful | Semi-aggressive |
| Swim Level | Middle | Top |
| Min Tank | 5 gal | 20 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.