Red Tiger Oscar 2.5″-3″
The Red Tiger Oscar, scientifically known as Astronotus ocellatus, is a popular color variation of the Oscar cichlid.
It features a dark (blue-black) background with vibrant orange-red markings and patterns, sometimes described as resembling a tiger’s stripes or a marble pattern.
These fish are known for their striking appearance and are a popular choice for aquariums.
| Size | 2.5″ – 3″ (length) |
|---|---|
| Species | Red Tiger Oscar (Astronotus ocellatus) |
| Origin | South America (Brazil, Paraguay, Uruguay) |
| Temperament | Aggressive, territorial, especially during feeding or breeding |
FAQ
What is the typical lifespan of a Red Tiger Oscar?
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Is the Red Tiger Oscar suitable for a community tank?
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What water conditions do Red Tiger Oscars prefer?
Red Tiger Oscars prefer warm water with a pH between 6.0 and 7.5, and a temperature range of 75°F to 82°F. They thrive in well-filtered, stable environments with plenty of hiding spots.

Diana McLean –
The Red Tiger Oscar is a stunning addition to my aquarium. Its bright orange-red markings stand out beautifully against the dark background. It’s active and curious, though it does require a large tank and careful placement of hiding spots. I’ve had it for six months and it’s still healthy and vibrant.
Stephanie Martin –
This fish looks exactly as described—like a tiger with red stripes. It’s bold and energetic, which is great for a centerpiece. I made sure to provide plenty of rocks and plants for it to hide in. It’s not the easiest fish to keep, but it’s definitely worth the effort.
Jonathan Dowd –
The appearance is impressive, but I noticed it gets aggressive when feeding. I had to keep it in a separate tank from other fish. The water parameters are stable, and it seems to be adjusting well after a few weeks.