Can Ember Tetra Live With Blue Tang (Regal Tang)?
❌Not Compatible
Incompatible pH. Ember Tetra needs 5.5–7.0, Blue Tang (Regal Tang) needs 8.1–8.4.
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Parameter Comparison
| Parameter | Ember Tetra | Blue Tang (Regal Tang) | Overlap |
|---|---|---|---|
| Temperature | 73–84°F | 75–82°F | 75–82°F ✓ |
| pH Range | 5.5–7 | 8.1–8.4 | No overlap ✗ |
| Temperament | peaceful | semi-aggressive | Monitor ⚠ |
| Max Size | 0.8" | 12" | Size mismatch ✗ |
| Min Tank Size | 10 gal | 75 gal | 75 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | beginner | intermediate | — |
Species Profiles
Ember Tetra
Hyphessobrycon amandae
beginnerpeaceful10+ gal
Ember tetras are tiny, fiery-orange schooling fish that add a warm glow to planted tanks. At under 1 inch, they are perfect for nano tanks and make excellent companions for shrimp.
Full care guide →Blue Tang (Regal Tang)
Paracanthurus hepatus
intermediatesemi-aggressive75+ gal
The blue tang — Dory from Finding Nemo — is one of the most recognizable marine fish with its vivid royal blue body, black palette marking, and yellow tail. While stunning, they grow large (up to 12 inches), are highly susceptible to ich, and need tanks of 75+ gallons. They are not beginner fish despite their popularity following the movies.
Full care guide →Other Compatible Tank Mates
For Ember Tetra:
For Blue Tang (Regal Tang):
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