Copper Red Oscar Cichlid (Astronotus ocellatus)
The red copper Oscar is a color variation of Astronotus ocellatus. It has almost completely solid colored body, with some black on the head.
Species Information
| Characteristic | Detail |
|---|---|
| Scientific Name | Astronotus ocellatus |
| Coloration | Almost solid red body with black markings on the head |
| Origin | South America (Brazil, Paraguay, and surrounding regions) |
| Size (adult) | Up to 12 inches (30 cm) |
FAQ
What is the difference between copper red Oscar and regular Oscar?
The copper red Oscar has a more solid red body with minimal black on the head, while the regular Oscar typically has a more varied color pattern with yellow, orange, and black patches.
Is the copper red Oscar aggressive?
Copper red Oscars can be territorial, especially during breeding season. They are generally peaceful with compatible tank mates but may display aggression toward other large cichlids.
How long does it take for a copper red Oscar to reach full size?
It typically takes 3 to 5 years for a copper red Oscar to reach its full adult size in a properly maintained aquarium.

Victoria Wallace –
The fish is vibrant and very active. It has a beautiful red body with subtle black on the head. It’s a great addition to a community tank with compatible species. Needs a large tank and plenty of hiding spots.
Evan Poole –
Looks stunning in the tank. The color is more intense than expected. It’s not the most social fish, but it’s peaceful when given space. Requires good water parameters and a stable environment.
Heather Manning –
The red color is striking, but it does get territorial. I had to remove a larger fish to avoid conflict. Good for experienced aquarists who can manage tank size and layout.