Fiji Devil Damsel

Scientific Name: Chrysiptera taupou

Common Names: Fiji Devil Damsel, South Seas Devil Damsel

Size: Up to 3 inches (7.5 cm)

Lifespan: 5–7 years

Temperament: Aggressive and territorial, especially as it matures

Diet: Omnivore – enjoys marine flakes, pellets, mysis shrimp, and algae-based foods

Reef Compatibility: Yes, but may show aggression toward tankmates

Tank Size: Minimum 30 gallons (larger recommended for multiple damsels)

Water Parameters

• Temperature: 72–80°F (22–27°C)
• pH: 8.1–8.4
• Salinity: 1.020–1.025
• Water Hardness: 8–12 dKH

Appearance
The Fiji Devil Damsel has a vibrant blue body that fades into a bright yellow or orange belly and tail, making it a visually striking addition to any marine aquarium.

Care Requirements
Tank Setup: Requires plenty of live rock for hiding spots and territorial boundaries.

Behavior: Can be aggressive, especially toward smaller or more passive fish. Best kept in a well-planned community with other assertive species.

Compatibility: Ideal tankmates include other semi-aggressive fish like wrasses, larger clownfish, and tangs. Avoid keeping with timid species.

Why Choose the Fiji Devil Damsel?
✔ Extremely hardy – great for beginner marine aquarists
✔ Stunning coloration that adds vibrancy to any aquarium
✔ Active and energetic personality

Note: Due to its territorial nature, careful tankmate selection is necessary to prevent aggression. Larger tanks with multiple hiding spots can help reduce conflicts.