Overview
- Native to the Indo-Pacific region, commonly found in coral reef environments.
- Distinguished by its brilliant blue body and vibrant yellow tail, making it one of the most recognizable fish.
- Active swimmers, often seen grazing on algae on the reef.
- Noted for its bold and energetic personality, frequently swimming in the water column or near the reef substrate.
Feeding
- Herbivorous, feeding primarily on algae, seaweed, and other plant matter found on the reef.
- Readily accepts a diet of high-quality algae-based flakes, pellets, and frozen foods.
- It thrives when given a variety of greens, including spirulina and other algae supplements.
- Frequent feedings mimic its natural grazing behavior and help maintain its vibrant coloration.
Habitat
- Prefers coral reefs, particularly those with abundant algae growth and rocky ledges for hiding.
- Often found in both shallow and deeper reef zones, where it can easily graze and find shelter.
- It requires a stable, well-oxygenated environment with proper water flow to support its active swimming patterns.
- Happy in aquariums with ample rockwork and space to explore, offering plenty of hiding spots.
Fish Care
- Optimal water temperature: 75-82°F (24-28°C).
- pH level: 8.1-8.4, with a specific gravity of 1.023-1.026.
- Stable water quality is essential, with a well-maintained filtration system to prevent algae overgrowth.
- Routine maintenance and regular water changes are necessary to prevent nutrient imbalances that can harm the fish.
Compatibility
- Generally peaceful but can become territorial toward other tangs or similarly shaped fish.
- Best kept with other non-aggressive species, though it should be monitored to avoid territorial disputes.
- Avoid housing with overly aggressive species or small, defenseless fish.
- Prefers to have room to swim and explore freely without competition for space or food.
Aquarium Behavior
- Active swimmer, frequently seen patrolling the reef or grazing on algae-covered surfaces.
- Displays social behavior, often interacting with tank mates while swimming or feeding.
- Becomes more confident in a well-structured aquarium where it feels safe and can engage in its natural behaviors.
- Often seen displaying its vibrant blue and yellow coloration, particularly during feeding or playfully interacting with tank mates.