Can Neon Tetra Live With Denison Barb?
❌Not Compatible
Neon Tetra and Denison Barb are not compatible due to size mismatch or behavioral conflicts.
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Parameter Comparison
| Parameter | Neon Tetra | Denison Barb | Overlap |
|---|---|---|---|
| Temperature | 70–81°F | 60–77°F | 70–77°F ✓ |
| pH Range | 6–7 | 6.5–7.8 | 6.5–7 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 1.5" | 6" | Size mismatch ✗ |
| Min Tank Size | 10 gal | 55 gal | 55 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | beginner | intermediate | — |
Species Profiles
Neon Tetra
Paracheirodon innesi
beginnerpeaceful10+ gal
The Neon Tetra is arguably the most popular freshwater aquarium fish in the hobby. Their electric blue stripe and red tail create a stunning display, especially in large schools against a planted backdrop. Hardy, peaceful, and easy to care for, neon tetras are perfect for beginners and make excellent community tank members.
Full care guide →Denison Barb
Sahyadria denisonii
intermediatepeaceful55+ gal
The Denison Barb (Sahyadria denisonii) is a intermediate-level freshwater fish growing to 6 inches. Peaceful temperament, minimum 55 gallon tank.
Full care guide →Other Compatible Tank Mates
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