Can Betta Live With Common Pleco?
Betta
Common Pleco
Not Recommended
Compatibility Score: 35/100
The Verdict
Betta is aggressive and may harm the peaceful Common Pleco
Large size difference - smaller fish may become prey
Tips for Success
- Not recommended - only for experienced aquarists with backup plans
- Ideal temperature range: 76-82°F
- Common Pleco is a good tank mate as they stay at the bottom
- Minimum recommended tank size: 75 gallons
- These fish occupy different water levels, reducing territorial conflict
Side-by-Side Comparison
| Attribute | Betta | Common Pleco |
|---|---|---|
Adult Size | 3" | 18" |
Temperature | 76-82°F | 72-82°F |
pH Range | 6.5-7.5 | 6.5-7.5 |
Min Tank Size | 5G | 75G |
| Temperament | aggressive | peaceful |
| Swim Level | top | bottom |
| Diet | Carnivore | Herbivore |
Recommended Tank Size
75+ gallons
Minimum for keeping these fish together
Also Compatible With Betta
Try Our Tools
Check more fish combinations or calculate your tank size.