Can Endler's Livebearer Live With Pea Puffer?
❌Not Compatible
Pea Puffer is aggressive and will likely attack or stress tank mates.
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Parameter Comparison
| Parameter | Endler's Livebearer | Pea Puffer | Overlap |
|---|---|---|---|
| Temperature | 72–82°F | 74–82°F | 74–82°F ✓ |
| pH Range | 6.5–8 | 7–8 | 7–8 ✓ |
| Temperament | peaceful | aggressive | Aggression risk ✗ |
| Max Size | 1.5" | 1" | Similar ✓ |
| Min Tank Size | 10 gal | 5 gal | 10 gal minimum together |
| Diet | Omnivore | Carnivore | — |
| Care Level | beginner | intermediate | — |
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 →Pea Puffer
Carinotetraodon travancoricus
intermediateaggressive5+ gal
Pea puffers are the smallest freshwater pufferfish in the world, growing to just 1 inch. Despite their tiny size, they have big personalities — they are curious, intelligent, and surprisingly aggressive. They are best kept in species-only tanks and require live or frozen food.
Full care guide →Other Compatible Tank Mates
For Endler's Livebearer:
For Pea Puffer:
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