Oscars and Zebra Danios, side by side
| Oscar | Zebra danio | |
|---|---|---|
| Adult size | 11.8 in30 cm | 2 in5 cm |
| Smallest tank | 75 gal284 L | 20 gal76 L |
| Keep | One or more | 6 or more |
| Temperature | 73–81 °F23–27 °C | 64–77 °F18–25 °C |
| pH | 6–8 | 6.5–8 |
| Temperament | Aggressive | Peaceful |
| Swims | In the middle | Near the top |
Why it does not work
Oscar is aggressive and will bully or kill peaceful fish such as zebra danio.
Better tank mates for oscars
Better tank mates for zebra danios
Questions and answers
Can oscars and zebra danios live in the same tank?
No, not a good match. Oscar is aggressive and will bully or kill peaceful fish such as zebra danio.
What temperature suits oscars and zebra danios?
73–77 °F (23–25 °C) suits both.
More pairs
- Oscars and bettas
- Oscars and guppies
- Oscars and neon tetras
- Oscars and fancy goldfish
- Oscars and angelfish
- Zebra danios and bronze corydoras
- Zebra danios and mollies
- Zebra danios and platies
- Zebra danios and tiger barbs
- All pairs
Based on each species' adult size, water range and temperament (Seriously Fish, FishBase) and the rules of our stocking calculator. Individual fish differ: this is a guide, not a guarantee.