Can Diamond Tetra live with Discus? With caution
Large size gap — watch that Discus doesn't bully Diamond Tetra.
Side by side
| 🐟 Diamond Tetra | 🐡 Discus | |
| Adult size | 2.4" | 6" |
| Min tank | 29 gal | 55 gal |
| Temperature | 72–82°F | 82–88°F |
| pH | 5.5–7.5 | 6–7 |
| Temperament | Peaceful | Peaceful |
How to make it work
- Large size gap — watch that Discus doesn't bully Diamond Tetra.
- Provide ample swimming space, sight breaks, and matched water parameters.