Silver Dollar
Metynnis argenteus — Attractive silvery coin-shaped fish; completely destroys planted tanks, not for scapes.
Care at a glance
| Scientific name | Metynnis argenteus |
|---|---|
| Type | schooling |
| Adult size | 6" |
| Minimum tank | 75 gal |
| Group size | 6+ |
| Temperament | peaceful |
| Temperature | 75-82°F |
| pH | 5.5-7.5 |
| GH | 4-15 |
| Diet | Veg, fruit, plant matter, flake |
| Swimming zone | middle |
| Care level | easy |
| Plant-safe | No |