Red Tiger Oscar

Oscars will often lay claim to an area of the aquarium and will be very aggressive towards other fish encroaching on their newly established territory inside the aquarium or lake. The size of the territory varies depending on the size and aggressiveness of the fish based on its surroundings. Once the oscar establishes a territory, it will vigorously defend it by chasing away other fish.
 
Care Level: Easy
Origin: South America
Max Size: 12″ in home aquaria
Life Span: Up to 18 yrs
General Temperament: Aggressive
Minimum Tank Size: 55 Gallon
Family: South American Cichlids
Ideal Tank Mates: Jack Dempseys, Large Plecos,  Pacu/Piranha
pH: 6-8
Temp: 76°F-82°F (24°C-28°C)
Hardness: 5-20dH
Oscar Fish Breeding:
Ideal Temp: Warmer 82°F (28°C)
Gender Differences: Males colors are brighter.
Other Notes: Clean water conditions are very important