Can Pea Puffer Live With Assassin Snail?
❌Not Compatible
Pea Puffer is aggressive and will likely attack or stress tank mates.
Ad
Parameter Comparison
| Parameter | Pea Puffer | Assassin Snail | Overlap |
|---|---|---|---|
| Temperature | 74–82°F | 70–80°F | 74–80°F ✓ |
| pH Range | 7–8 | 6.5–8 | 7–8 ✓ |
| Temperament | aggressive | peaceful | Aggression risk ✗ |
| Max Size | 1" | 1.5" | Similar ✓ |
| Min Tank Size | 5 gal | 10 gal | 10 gal minimum together |
| Diet | Carnivore | Carnivore | — |
| Care Level | intermediate | beginner | — |
Species Profiles
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 →Assassin Snail
Clea helena
beginnerpeaceful10+ gal
Assassin snails are the natural pest snail control solution. They hunt and eat bladder snails, pond snails, Malaysian trumpet snails, and ramshorn snails. They breed slowly (unlike pest snails), have attractive yellow and dark brown striped shells, and are safe with fish and shrimp.
Full care guide →Other Compatible Tank Mates
For Pea Puffer:
For Assassin Snail:
Ad