Can Congo Tetra Live With Pygmy Corydoras?
❌Not Compatible
Congo Tetra and Pygmy Corydoras are not compatible due to size mismatch or behavioral conflicts.
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Parameter Comparison
| Parameter | Congo Tetra | Pygmy Corydoras | Overlap |
|---|---|---|---|
| Temperature | 73–82°F | 72–79°F | 73–79°F ✓ |
| pH Range | 6–7.5 | 6–7.5 | 6–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 3.3" | 1.2" | Similar ✓ |
| Min Tank Size | 30 gal | 5 gal | 30 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | beginner | — |
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 →Pygmy Corydoras
Corydoras pygmaeus
beginnerpeaceful5+ gal
The Pygmy Corydoras (Corydoras pygmaeus) is a beginner freshwater species known for its silver-gray, dark lateral line coloration. One of the smallest cory species. Mid to Bottom.
Full care guide →Other Compatible Tank Mates
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