Can Electric Blue Acara Live With Red-Bellied Pacu?
Electric Blue Acara and Red-Bellied Pacu CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 76–82°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
⚠ Use Caution
Significant size difference (30" vs 6"). Red-Bellied Pacu may bully or stress Electric Blue Acara.
Temperament
⚠ Use Caution
Electric Blue Acara (semi-aggressive) may have issues with Red-Bellied Pacu (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Tank Requirements
Minimum tank size for this combination: 250 gallons
| Parameter | Electric Blue Acara | Red-Bellied Pacu |
|---|---|---|
| Temperature | 72–82°F | 76–82°F |
| pH | 6.5–7.5 | 6–7.5 |
| Max Size | 6" | 30" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Middle | Middle |
| Min Tank | 30 gal | 250 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.