Falcula Butterfly (Chaetodon falcula)

The Falcula Butterflyfish (Chaetodon falcula), also known as the Blackwedged Butterflyfish, is a strikingly beautiful species recognised for its contrasting white and black markings, with a distinct wedge-shaped black saddle on its back. Accentuated with bright yellow fins and subtle vertical bands, this species is an eye-catching addition to larger marine aquariums. Native to the Indo-Pacific, this active swimmer is best suited for well-established fish-only systems, as it may nip at corals and small invertebrates.

Key Features:

• Scientific Name: Chaetodon falcula
• Common Name: Falcula Butterflyfish, Blackwedged Butterflyfish
• Size: Typically grows up to 8 inches in length
• Diet: Omnivorous; thrives on a varied diet of marine pellets, algae-based foods, and live or frozen foods such as mysis shrimp and brine shrimp
• Temperament: Peaceful to semi-aggressive; best housed with similarly tempered fish
• Habitat: Suitable for large fish-only or carefully monitored reef tanks with ample rockwork and open swimming areas
• Care Level: Moderate; recommended for aquarists with some marine experience

Why Choose the Falcula Butterflyfish (Chaetodon falcula)?

The Falcula Butterflyfish is an excellent choice for aquarists seeking a large, elegant, and active fish for their aquarium. Its unique colouration and graceful swimming style make it a centrepiece species in any setup. While not considered fully reef-safe, it can be kept in a carefully managed reef environment with robust corals and regular monitoring.

Care Tips:

• Water Parameters: Maintain stable water conditions with a temperature of 75°F - 80°F (24°C - 27°C), pH between 8.1 - 8.4, and salinity levels of 1.023 - 1.025. Strong filtration and high oxygenation are essential.
• Feeding: Falcula Butterflyfish require a diverse diet. Provide high-quality marine flakes or pellets, supplemented with frozen foods such as mysis shrimp, brine shrimp, and enriched plankton. Offer marine algae and seaweed sheets to support optimal health. Feed 2-3 times daily.
• Tank Setup: A tank of at least 125 gallons is recommended to accommodate this active swimmer. Provide plenty of live rock for grazing and shelter, as well as open areas for movement.
• Behaviour: Generally peaceful but can be territorial towards other butterflyfish. It thrives best in a large, well-structured environment with other non-aggressive fish.

Perfect for Large Fish-Only and Selective Reef Tanks:

The Falcula Butterflyfish is a stunning addition to fish-only and carefully monitored reef tanks, offering elegance, constant activity, and a vibrant colour palette. With the right tank conditions and compatible tank mates, it becomes a showpiece in any marine aquarium.

Order Your Falcula Butterflyfish Today:

Add the sophisticated beauty and graceful presence of the Falcula Butterflyfish to your marine aquarium. Browse our selection and place your order today to receive a healthy, vibrant fish that will thrive in your aquatic environment.