Can Discus live with Fancy Goldfish? Not recommended
Temperature ranges don't overlap (82–88°F vs 60–74°F).
Side by side
| 🐡 Discus | 🐠 Fancy Goldfish | |
| Adult size | 6" | 8" |
| Min tank | 55 gal | 20 gal |
| Temperature | 82–88°F | 60–74°F |
| pH | 6–7 | 6.5–8 |
| Temperament | Peaceful | Peaceful |