Can Common Pleco Live With Congo Tetra?
Common Pleco and Congo Tetra are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 73–82°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
✗ Not Compatible
Extreme size difference. Common Pleco (18") may eat or bully Congo Tetra (3.5").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Common Pleco: bottom, Congo Tetra: middle), reducing conflict.
Important Notes
- Congo Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 90 gallons
| Parameter | Common Pleco | Congo Tetra |
|---|---|---|
| Temperature | 72–82°F | 73–82°F |
| pH | 6.5–7.5 | 6–7.5 |
| Max Size | 18" | 3.5" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Bottom | Middle |
| Min Tank | 75 gal | 30 gal |
Check More Combinations
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