Can Cardinal Tetra live with Marble Hatchetfish? Compatible
Generally compatible under good conditions.
Side by side
| 🐟 Cardinal Tetra | 🐟 Marble Hatchetfish | |
| Adult size | 2" | 1.4" |
| Min tank | 15 gal | 15 gal |
| Temperature | 73–81°F | 75–82°F |
| pH | 4.5–6.5 | 5.5–7 |
| Temperament | Peaceful | Peaceful |