Description
French Angelfish (Pomacanthus paru) is a large and impressive marine angelfish recognized for its dark charcoal-to-black body, golden-yellow scale edges, and distinctive yellow facial markings. Juveniles display a dramatically different black body with curved yellow stripes. As they mature, their coloration gradually transforms into the striking adult pattern. This species is an active swimmer that requires a spacious aquarium with extensive live rock for grazing, shelter, and exploration.
Lighting
Moderate to high
Normal reef lighting is suitable. Provide illuminated rockwork for natural algae growth, along with shaded areas and caves for shelter.
Placement (Aquarium Zone)
Middle to upper reef
Provide extensive live rock, open swimming areas, and large caves. This species requires considerable swimming space as it grows and is best suited to very large marine aquariums.
Temperature
24–27°C (75–81°F)
Salinity
1.025–1.026 SG
Alkalinity
7–9 dKH
Consistency is more important than maintaining a specific value.
Calcium
420–450 ppm
Magnesium
1280–1380 ppm
Flow
Moderate to strong, turbulent flow
Provide strong circulation throughout the aquarium while maintaining calmer areas around caves and rockwork. Good oxygenation and water movement are important for this active species.
Diet
Omnivorous + Frequent Feeding
French Angelfish are natural grazers that consume sponges, algae, tunicates, and other marine organisms. A varied diet is essential for maintaining health and coloration.
Supplemental foods:
Marine algae
Nori
Spirulina-based foods
Mysis shrimp
Enriched brine shrimp
Sponge-based angelfish preparations
Finely chopped marine seafood
High-quality marine angelfish pellets
Feed 2–3 times daily, providing a varied diet with a significant sponge-based component.
Adult Size (up to)
Approximately 40–45 cm (16–18 inches)
Growth Rate
Moderate
Care Level
Advanced
Reef Compatibility
Not reef-safe
