Tiger Barbs and Oscars, side by side
| Tiger barb | Oscar | |
|---|---|---|
| Adult size | 2.8 in7 cm | 11.8 in30 cm |
| Smallest tank | 30 gal114 L | 75 gal284 L |
| Keep | 8 or more | One or more |
| Temperature | 70–81 °F21–27 °C | 73–81 °F23–27 °C |
| pH | 6–7.5 | 6–8 |
| Temperament | Semi-aggressive | Aggressive |
| Swims | In the middle | In the middle |
Why it does not work
Oscar (about 12 in) can eat tiger barb (about 2.8 in).
Better tank mates for tiger barbs
Better tank mates for oscars
Questions and answers
Can tiger barbs and oscars live in the same tank?
No, not a good match. Oscar (about 12 in) can eat tiger barb (about 2.8 in).
What temperature suits tiger barbs and oscars?
73–81 °F (23–27 °C) suits both.
More pairs
- Tiger barbs and bettas
- Tiger barbs and guppies
- Tiger barbs and neon tetras
- Tiger barbs and fancy goldfish
- Tiger barbs and angelfish
- Oscars and bronze corydoras
- Oscars and mollies
- Oscars and platies
- Oscars and dwarf gouramis
- 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.