Can Serpae Tetra Live With Discus?
Serpae Tetra and Discus are not compatible due to size mismatch or behavioral conflicts.
Parameter Comparison
| Parameter | Serpae Tetra | Discus | Overlap |
|---|---|---|---|
| Temperature | 72–82°F | 82–88°F | 82–82°F ✓ |
| pH Range | 5.5–7.5 | 5.5–7 | 5.5–7 ✓ |
| Temperament | semi-aggressive | peaceful | Monitor ⚠ |
| Max Size | 1.75" | 8" | Size mismatch ✗ |
| Min Tank Size | 20 gal | 55 gal | 55 gal minimum together |
| Diet | Omnivore | Carnivore/Omnivore | — |
| Care Level | beginner | advanced | — |
Species Profiles
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 →Discus
Symphysodon spp.
Discus are widely considered the king of freshwater aquarium fish. Their disk-shaped body, vivid colors, and graceful swimming make them the ultimate showpiece. However, they are among the most demanding freshwater fish to keep, requiring warm, soft, exceptionally clean water, frequent feedings, and a stress-free environment. Discus are not recommended for beginners.
Full care guide →