The following fish can live with neon tetras:
- Kuhli loaches
- Discus fish
- Guppies
- Mollies
- Angelfish
- Cory catfish
- White cloud minnows
- Plecos
- Bettas
- Harlequin rasboras
- Cardinal tetras
- Other neon tetras
Neon tetras live very well with other small and peaceful fish and do especially well if you let them grow up together.
In addition, it is good to keep fish that require the same sort of food, lighting, PH level, and water temperature. Make sure to avoid overcrowding your fish tank and always keep your water nitrate level at zero.