Can angelfish live with neon tetras?
No No, angelfish and neon tetras should not live together.
- Angelfish can eat neon tetras: they're small enough to fit in its mouth once it's grown.
- Their temperature ranges barely overlap (only around 24–25°C).
- Angelfish is semi-aggressive and may bully much smaller neon tetras.
Side by side
| Angelfish | Neon tetra | |
|---|---|---|
| Adult size | 15 cm (5.9 in) | 3.5 cm (1.4 in) |
| Temperature | 24–29°C (75–84°F) | 21–25°C (70–77°F) |
| pH | 6–7.5 | 5.5–7.5 |
| Minimum tank | 29 gallons (110 L) | 15 gallons (57 L) |
| Group size | Alone (only one male) | 8 or more |
| Temperament | Semi-aggressive | Peaceful |
| Swims at | Middle | Middle |
Shared range: 24–25°C (75–77°F), pH 6–7.5.
Better tank mates
For angelfish
Frequently asked questions
Can angelfish live with neon tetras?
No. Angelfish can eat neon tetras: they're small enough to fit in its mouth once it's grown. Their temperature ranges barely overlap (only around 24–25°C).
What temperature suits both angelfish and neon tetras?
Keep the tank at 24–25°C (75–77°F), where both are comfortable.
Verdicts come from our compatibility rules and researched species data. Individual fish vary, so add new fish gradually and watch them closely. Check other pairs in the compatibility checker.