Can Arulius Barb Live With Buenos Aires Tetra?
Arulius Barb and Buenos Aires Tetra CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 66–77°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.5.
Size
✓ Compatible
Compatible sizes (5" and 3").
Temperament
⚠ Use Caution
Arulius Barb (peaceful) may have issues with Buenos Aires Tetra (semi-aggressive). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Important Notes
- Arulius Barb is a schooling fish and needs at least 6 of its kind.
- Buenos Aires Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 45 gallons
| Parameter | Arulius Barb | Buenos Aires Tetra |
|---|---|---|
| Temperature | 66–77°F | 64–82°F |
| pH | 6–7.5 | 6–8 |
| Max Size | 5" | 3" |
| Temperament | Peaceful | Semi-aggressive |
| Swim Level | Middle | Middle |
| Min Tank | 30 gal | 30 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.