Can Congo Tetra Live With Long-Finned Serpae Tetra?
Congo Tetra and Long-Finned Serpae Tetra are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 73–82°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.5.
Size
✓ Compatible
Compatible sizes (3.5" and 1.8").
Temperament
⚠ Use Caution
Congo Tetra (peaceful) may have issues with Long-Finned Serpae Tetra (semi-aggressive). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Trait Conflict
✗ Not Compatible
Long-Finned Serpae Tetra is a known fin nipper and will harass Congo Tetra's long fins.
Important Notes
- Congo Tetra is a schooling fish and needs at least 6 of its kind.
- Long-Finned Serpae Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 40 gallons
| Parameter | Congo Tetra | Long-Finned Serpae Tetra |
|---|---|---|
| Temperature | 73–82°F | 72–82°F |
| pH | 6–7.5 | 6–7.5 |
| Max Size | 3.5" | 1.8" |
| Temperament | Peaceful | Semi-aggressive |
| Swim Level | Middle | Middle |
| Min Tank | 30 gal | 20 gal |
Check More Combinations
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