Paracanthurus hepatus sm palette surgeonfish

The Palette Surgeonfish (Paracanthurus hepatus), also known as the Blue Tang or "Dory" from the famous animated film, is one of the most popular marine fish worldwide. With its intense blue-black pattern and contrasting yellow caudal fin, it is a real eye-catcher in any reef aquarium. Even as a young fish in S/M size (3–4 cm), it is very robust, active, and adaptable to aquarium conditions – perfect for beginners and experienced aquarists alike.

🐟 Characteristics

• Size: Currently approx. 3–4 cm, growing up to approx. 25–30 cm.

• Coloration: Typical for Paracanthurus hepatus is the vibrant royal blue body coloration with a characteristic black pattern and a bright yellow caudal fin. Even juveniles clearly display this striking pattern.

• Behavior: The Palette Surgeonfish is an active, peaceful swimmer that constantly roams the aquarium. It is an excellent algae grazer and contributes to the biological stability of the tank.

🌊 Husbandry & Care

• Aquarium Size: Recommended from 600 liters, as the species requires a lot of swimming space as it grows. A well-structured reef with open swimming zones is ideal.

• Water Parameters: Temperature: 24–27 °C, pH value: 8.0–8.4, Density: 1.022–1.025.

• Socialization: Very compatible with other peaceful, not too small fish. Multiple Palette Surgeonfish should only be kept in very large tanks with ample space.

• Food: Eats plant-based food such as nori algae and spirulina, as well as frozen and live food. A varied diet with high-quality granules supports growth and color intensity.

🌟 Special Features & Benefits

The Palette Surgeonfish is one of the most famous and beautiful marine fish, bringing genuine reef feeling to the aquarium with its intense coloration and lively behavior. Even as a juvenile, it is robust, active, and easy to care for. Furthermore, its preference for algae actively contributes to algae control in the aquarium.

With its striking appearance, peaceful nature, and important ecological function, Paracanthurus hepatus is an excellent choice for large marine aquariums.