Can Bloodfin Tetra Live With Otocinclus?
Bloodfin Tetra and Otocinclus are compatible tank mates!
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 72–79°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.5.
Size
✓ Compatible
Compatible sizes (2" and 1.5").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Bloodfin Tetra: top, Otocinclus: bottom), reducing conflict.
Important Notes
- Bloodfin Tetra is a schooling fish and needs at least 5 of its kind.
- Otocinclus is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 25 gallons
| Parameter | Bloodfin Tetra | Otocinclus |
|---|---|---|
| Temperature | 64–82°F | 72–79°F |
| pH | 6–8 | 6–7.5 |
| Max Size | 2" | 1.5" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Top | Bottom |
| Min Tank | 20 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.