Can zebra danios live with neon tetras?
✅ Compatible Yes
- No conflicts found: temperature, pH, size, temperament and fin-nipping checks all pass.
| Zebra danio | Neon tetra | |
| Temperature | 64–77 °F (18–25 °C) | 70–77 °F (21–25 °C) |
| pH | 6–8 | 4–7.5 |
| Adult size | 2.0 in (5 cm) | 1.4 in (3.5 cm) |
| Temperament | Peaceful | Peaceful |
| Swims in | Top | Middle |
| Minimum tank | 20 gal | 20 gal |
Shared temperature: 70–77 °F (21–25 °C) · Shared pH: 6–7.5
Tips if you keep them together
- Keep zebra danios in a group of at least 6.
- Keep neon tetras in a group of at least 6.
- Use a tank of at least 20 US gallons with plenty of plants and hiding places.
- Set the heater around 73 °F (23 °C), the middle of the shared range.
See all zebra danio tank mates and neon tetra tank mates, or add more species in the checker.
FAQ
Can zebra danios live with neon tetras?
Yes. Zebra danios and neon tetras share water conditions and temperament.
What temperature for zebra danios and neon tetras?
Zebra danio: 64–77 °F (18–25 °C). Neon tetra: 70–77 °F (21–25 °C). Shared range: 70–77 °F (21–25 °C).
What size tank for zebra danios and neon tetras?
At least 20 US gallons, more as you add fish.
Note: Compatibility depends on individual temperament, tank size, decor and how fish are introduced. Our verdicts use conservative rules applied to published care data (see methodology). They are guidance, not a guarantee. Quarantine new fish and watch for chasing, torn fins or hiding.