Pygoplites Diacanthus (The Regal Angelfish)

Overview

• Commonly known as the Regal Angelfish.
• Native to the Indo-Pacific region, often found in coral-rich environments.
• Recognized for its striking yellow, blue, and white vertical stripes.
• A delicate yet highly sought-after species for reef aquariums.

Feeding

• Omnivorous diet, primarily feeding on sponges and tunicates in the wild.
• Requires a diet rich in marine-based foods such as sponge-based pellets, mysis shrimp, and algae.
• May take time to adapt to prepared foods when introduced to an aquarium.
• Frequent, small feedings are recommended to maintain health and coloration.

Habitat

• Typically found in coral reefs and rocky environments with plenty of hiding spots.
• Prefers stable water conditions with moderate water movement.
• Requires an aquarium with mature live rock to encourage natural grazing.
• Best kept in a well-established tank with plenty of swimming and retreat areas.

Fish Care

• Optimal water temperature: 74-80°F (23-27°C).
• Ideal pH level: 8.1-8.4, with a specific gravity of 1.020-1.025.
• Requires high water quality with strong filtration and regular maintenance.
• Highly sensitive to stress and poor acclimation.
• Providing a peaceful environment with minimal aggression improves survival rates.

Compatibility

• Generally peaceful but may become territorial over time.
• Compatible with other reef-safe fish but may not tolerate aggressive tank mates.
• Should not be housed with large, aggressive predators.
• Can be kept in a reef tank but may nip at certain corals.

Aquarium Behavior

• Active but often shy, requiring plenty of hiding spaces.
• Spends time exploring the rockwork and grazing on natural foods.
• May take time to acclimate but becomes bolder in a peaceful environment.
• Providing a well-structured tank with natural food sources encourages normal behavior.