Can Pygmy Corydoras Live With Denison Barb?
❌Not Compatible
Pygmy Corydoras and Denison Barb are not compatible due to size mismatch or behavioral conflicts.
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Parameter Comparison
| Parameter | Pygmy Corydoras | Denison Barb | Overlap |
|---|---|---|---|
| Temperature | 72–79°F | 59–77°F | 72–77°F ✓ |
| pH Range | 6–7.5 | 6.5–7.8 | 6.5–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 1.2" | 5.9" | Size mismatch ✗ |
| Min Tank Size | 5 gal | 53 gal | 55 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | beginner | intermediate | — |
Species Profiles
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 →Denison Barb
Sahyadria denisonii
intermediatepeaceful53+ gal
The Denison Barb (Sahyadria denisonii) is a intermediate freshwater species known for its silver, red stripe, black stripe coloration. Also called roseline shark. Mid.
Full care guide →Other Compatible Tank Mates
For Pygmy Corydoras:
For Denison Barb:
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