Ruby Tetra
Axelrodia riesei — Tiny solid-ruby-red tetra; soft acidic blackwater specialist, keep 8+.
Care at a glance
| Scientific name | Axelrodia riesei |
|---|---|
| Type | schooling |
| Adult size | 0.8" |
| Minimum tank | 10 gal |
| Group size | 8+ |
| Temperament | peaceful |
| Temperature | 73-82°F |
| pH | 4.5-6.5 |
| GH | 1-6 |
| Diet | Tiny micro foods, baby brine |
| Swimming zone | middle |
| Care level | moderate |
| Plant-safe | Yes |