Can Fancy Goldfish live with Neon Dwarf Rainbowfish? With caution
Large size gap — watch that Fancy Goldfish doesn't bully Neon Dwarf Rainbowfish.
Side by side
| 🐠 Fancy Goldfish | 🐟 Neon Dwarf Rainbowfish | |
| Adult size | 8" | 2.5" |
| Min tank | 20 gal | 20 gal |
| Temperature | 60–74°F | 73–82°F |
| pH | 6.5–8 | 6.5–7.5 |
| Temperament | Peaceful | Peaceful |
How to make it work
- Large size gap — watch that Fancy Goldfish doesn't bully Neon Dwarf Rainbowfish.
- Provide ample swimming space, sight breaks, and matched water parameters.