Can Endler's Livebearer Live With Serpae Tetra?
❌Not Compatible
Endler's Livebearer and Serpae Tetra are not compatible due to size mismatch or behavioral conflicts.
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Parameter Comparison
| Parameter | Endler's Livebearer | Serpae Tetra | Overlap |
|---|---|---|---|
| Temperature | 72–82°F | 72–82°F | 72–82°F ✓ |
| pH Range | 6.5–8 | 5.5–7.5 | 6.5–7.5 ✓ |
| Temperament | peaceful | semi-aggressive | Monitor ⚠ |
| Max Size | 1.5" | 1.75" | Similar ✓ |
| Min Tank Size | 10 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | beginner | beginner | — |
Species Profiles
Endler's Livebearer
Poecilia wingei
beginnerpeaceful10+ gal
Endler's livebearers are close relatives of guppies but stay smaller and display even more intense neon coloration. Males are tiny but spectacularly colored. They breed prolifically and are perfect for nano tanks.
Full care guide →Serpae Tetra
Hyphessobrycon eques
beginnersemi-aggressive20+ gal
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 →Other Compatible Tank Mates
For Endler's Livebearer:
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