2-3” Orinoco Peacock Bass

2-3” Orinoco Peacock Bass: A Stunning Freshwater Predator

The 2-3” Orinoco Peacock Bass is a captivating freshwater fish cherished by aquarium enthusiasts who desire a vibrant and active centerpiece for their tanks. Originating from the Orinoco River basin in South America, this species is known for its striking coloration, dynamic behavior, and impressive size potential. If you're considering adding a peacock bass to your aquarium, understanding its care requirements and temperament will help ensure a thriving aquatic environment.

Size and Growth Potential

At 2-3 inches, these juvenile Orinoco Peacock Bass are just starting their growth journey. Adults can reach lengths up to 24 inches, making them a substantial addition to any large freshwater setup. Their rapid growth means tank size and maintenance must be considered carefully from the outset.

Temperament and Behavior

Known for their predatory instincts, Orinoco Peacock Bass are semi-aggressive and actively hunt smaller fish. They are intelligent and curious, often exploring their environment with purpose. While they can be territorial, especially as they mature, early socialization with compatible tank mates can reduce aggression. This species is ideal for hobbyists who appreciate dynamic, large cichlids with bold personalities.

Recommended Tank Size and Environment

Due to their potential size and active nature, a minimum tank size of 125 gallons is recommended for juvenile peacock bass, with larger tanks (200+ gallons) preferred as they grow. Providing ample swimming space, strong filtration, and secure lids is essential. The aquarium setup should mimic their natural habitat with rocky structures, driftwood, and open swimming areas to encourage natural behaviors.

Water Parameters for Optimal Health

• Temperature: 75°F to 82°F (24°C to 28°C)
• pH Level: 6.0 to 7.5
• Hardness: Soft to moderately hard (4-15 dGH)
• Water Flow: Moderate, to replicate river currents

Maintaining stable water conditions is crucial to prevent stress and disease. Regular water changes and efficient filtration will keep your Orinoco Peacock Bass healthy and vibrant.

Diet and Feeding

Orinoco Peacock Bass are carnivorous predators with a diet focused on live or frozen foods. They thrive on a varied diet including feeder fish, shrimp, worms, and high-quality carnivore pellets. Feeding should be controlled to avoid overfeeding and maintain water quality. Observing their hunting behavior during feeding times adds an exciting dynamic to aquarium keeping.

Tankmate Compatibility

Due to their size and predatory nature, choosing tankmates requires caution. Suitable companions include other large, robust fish that are not small enough to be prey. Avoid keeping them with small tetras, guppies, or other diminutive species. Many aquarists house Orinoco Peacock Bass with large catfish, arowanas, or similarly sized cichlids to balance aggression and predation.

Unique Selling Points for Your Aquarium

• Striking coloration with bright orange, green, and black patterns that intensify with age
• Engaging behavior that brings life and activity to large freshwater tanks
• Relatively hardy species suitable for experienced hobbyists willing to provide optimal conditions
• Impressive size and presence make them a true centerpiece fish

Choosing the 2-3” Orinoco Peacock Bass from Rob's Aquatics Fish Shop ensures you receive healthy, vibrant specimens sourced from responsible breeders. We prioritize quality and customer satisfaction, helping you build a stunning, thriving freshwater ecosystem with this extraordinary species.