Can Angelfish Live With Serpae Tetra?
Angelfish and Serpae Tetra are not compatible due to size mismatch or behavioral conflicts.
Parameter Comparison
| Parameter | Angelfish | Serpae Tetra | Overlap |
|---|---|---|---|
| Temperature | 76–84°F | 72–82°F | 76–82°F ✓ |
| pH Range | 6–7.5 | 5.5–7.5 | 6–7.5 ✓ |
| Temperament | semi-aggressive | semi-aggressive | Monitor ⚠ |
| Max Size | 6" | 1.75" | Size mismatch ✗ |
| Min Tank Size | 30 gal | 20 gal | 30 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | beginner | — |
Species Profiles
Angelfish
Pterophyllum scalare
Freshwater angelfish are elegant, tall-bodied cichlids that are a centerpiece in many community aquariums. They come in many color varieties including silver, marble, koi, and black. While generally peaceful, they become territorial when breeding and will eat small fish like neon tetras.
Full care guide →Serpae Tetra
Hyphessobrycon eques
Serpae tetras are vibrant blood-red schooling fish with a distinctive black comma-shaped marking behind the gill plate. While beautiful, they have a reputation as fin nippers — especially in small groups. Keeping them in schools of 8+ in a spacious tank significantly reduces this behavior. They add bold color to community tanks when kept properly.
Full care guide →