Tropical Fish Oscars ~ Tropical Fish Gallery

Tropical Fish Oscars

Genus name: Astronotus Ocellatus
Common Names : Oscar, Tiger Oscar, Velvet Cichlid
Adult Size : up to 14" (35cm)
Minimum Tank Size: 48" (120cm)
Water Temperature: 75°- 86°F (24° to 30° C)
pH 6.5 to 7.5 (neutral)
Temperament : aggressive
Diet: Worms, crustaceans, insects, dried food, chopped meat
Origin : South America, Orinoco to Rio Paraguay
Colours and patterns, such as Tiger, Albino, Red, Zebra, and Red Fire.

In the aquarium, rooted plants are not advised since Oscars are great diggers, and will constantly move the gravel around and disturb the bottom. Plants in pots could be used if anchored down well.

Breeding : Oscars is easy as long as the water is clean. The female will choose a flat rock to lay her eggs. and the male will fertilize them. Oscars will form true pairs and stay together for the duration of their life, each take part in the laying of the eggs and caring of the young. Over a period of several days the couple will work nonstop and build mountains of gravel around the aquarium.