Our Guide To Keeping Red Oscar Cichlid Fish

1. About Fish Species:

   • Scientific name: Astronotus ocellatus
   • Common name: Red Oscar Cichlid
   • Family: Cichlidae
   • Origin: South America, specifically the Amazon River basin
   • Adult length: Up to 35 cm (14 inches)
   • Lifespan: 10 to 15 years

2. Tank Setup:

   • Red Oscar Cichlids require a large tank with a minimum capacity of 200 litres, preferably larger as they can grow quite large.
   • Provide plenty of hiding spots and caves with rocks and driftwood as they enjoy exploring and having territories.

3. Water Parameters:

   • Red Oscar Cichlids thrive in tropical water conditions with a temperature range of 24 to 27°C (75 to 80°F).
   • Maintain a pH level between 6.5 and 7.5.
   • They are sensitive to water quality, so regular water changes are essential.

4. Filtration and Water Flow:

   • Efficient filtration is crucial for Red Oscar Cichlids as they produce a significant amount of waste. Use a powerful filter and perform regular maintenance to keep the water clean.

5. Diet:

   • Red Oscar Cichlids are carnivorous and enjoy a varied diet. Offer them high-quality pellets, flakes, and occasional live or frozen foods like bloodworms, brine shrimp, and earthworms.
   • Feed them small amounts multiple times a day to mimic their natural feeding behavior.

6. Tank mates:

   • While Red Oscar Cichlids can be aggressive, they can coexist with certain tank mates. Avoid small fish that can be seen as prey.
   • Compatible tank mates include large peaceful fish such as other cichlids of similar size, large catfish, and some larger tetras.

7. Behavior and Compatibility:

   • Red Oscar Cichlids are intelligent and have distinct personalities. They may show aggression, especially during breeding or if they feel threatened.
   • Provide plenty of space and hiding spots to minimize aggression. Monitor tank mates for signs of bullying.