Overview
- Native to the Indo-Pacific, frequently found in coral reefs, lagoons, and reef slopes.
- Named for the four distinct black spots on its body, contrasting with its yellowish hue.
- A relatively hardy species that can adapt to captivity with stable water conditions.
- Often observed in pairs or small groups, particularly in coral-rich areas.
- Best suited for an aquarium with well-maintained water quality and plenty of live rock.
Feeding
- Omnivorous, feeding on coral polyps, small invertebrates, and algae in the wild.
- Requires a diet rich in sponge-based foods, frozen mysis shrimp, and marine algae in captivity.
- May take time to transition to prepared foods, but offering a varied diet improves success.
- Multiple small meals per day help support digestion and maintain energy levels.
- A balanced diet promotes bright coloration and strong immune health.
Habitat
- Prefers coral-rich reef environments with moderate water movement.
- Frequently found near reef edges and sheltered coastal areas where food is abundant.
- Aquarium setups should include live rock for natural grazing and hiding spots.
- Requires stable water parameters with strong filtration to ensure longevity.
- Providing shaded areas alongside open swimming space supports natural behaviors.
Fish Care
- Optimal water temperature: 74-80°F (23-27°C) to ensure metabolic balance.
- Preferred pH range: 8.1-8.4, with a salinity level of 1.020-1.025.
- Requires regular water changes and proper tank maintenance for long-term health.
- Not completely reef-safe, as it may nip at corals and sessile invertebrates.
- Providing a structured environment with live rock supports natural foraging habits.
Compatibility
- Generally peaceful but can become territorial toward other butterflyfish.
- Compatible with tangs, angelfish, and other non-aggressive marine species.
- Not ideal for reef tanks due to its tendency to graze on coral polyps.
- Should be housed with similarly sized tankmates to prevent competition for food.
- Providing ample space and hiding areas minimizes territorial aggression.
Aquarium Behavior
- An active and curious species that enjoys exploring its surroundings.
- Frequently observed grazing on rock surfaces and interacting with other fish.
- May take time to adjust to captivity but becomes more confident with proper care.
- Providing live rock encourages natural grazing behavior and helps reduce stress.
- Over time, it may develop recognition of its caretaker and display curiosity, especially during feeding sessions.