Assassin Snail
Clea helena — Controls pest snails by eating them; safe with fish, plant-safe, slow to multiply.
Care at a glance
| Scientific name | Clea helena |
|---|---|
| Type | snail |
| Adult size | 1" |
| Minimum tank | 10 gal |
| Group size | 1+ |
| Temperament | peaceful |
| Temperature | 72-82°F |
| pH | 7.0-8.0 |
| GH | 6-15 |
| Diet | Other snails, protein foods |
| Swimming zone | bottom |
| Care level | easy |
| Plant-safe | Yes |