Can Congo Tetra Live With Green Neon Tetra?
❌Not Compatible
Congo Tetra and Green Neon Tetra are not compatible due to size mismatch or behavioral conflicts.
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Parameter Comparison
| Parameter | Congo Tetra | Green Neon Tetra | Overlap |
|---|---|---|---|
| Temperature | 73–82°F | 73–81°F | 75–82°F ✓ |
| pH Range | 6–7.5 | 4.5–6.5 | 6–6.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 3.3" | 1.4" | Similar ✓ |
| Min Tank Size | 30 gal | 11 gal | 30 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | intermediate | — |
Species Profiles
Congo Tetra
Phenacogrammus interruptus
intermediatepeaceful30+ gal
The Congo Tetra (Phenacogrammus interruptus) is a intermediate freshwater species known for its iridescent rainbow (blue, gold, orange) coloration. Iridescent rainbow colors. Mid to Upper-Mid.
Full care guide →Green Neon Tetra
Paracheirodon simulans
intermediatepeaceful11+ gal
The Green Neon Tetra (Paracheirodon simulans) is a intermediate freshwater species known for its green-blue, silver coloration. Smaller and more delicate. Mid.
Full care guide →Other Compatible Tank Mates
For Congo Tetra:
For Green Neon Tetra:
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