Forktail Blue Eye Rainbowfish (Pseudomugil furcatus)

Pseudomugil furcatus (Forktail Blue-eye Rainbowfish)

Pseudomugil furcatus, commonly known as the Forktail Blue-eye Rainbowfish, is a vibrant and energetic schooling fish beloved for its striking blue eyes, bright yellow fins, and distinctive forked tail. Native to Papua New Guinea, this species is a favorite among aquascapers and nano fish enthusiasts due to its beauty, peaceful temperament, and constant activity.

When kept in groups, males display their best colors and engage in fascinating courtship displays, showcasing their extended fins and vibrant markings. Their lively behavior adds movement and visual interest to planted aquariums and community tanks.

Key Features:

- Brilliant blue eyes and vibrant yellow fins

- Distinctive forked tail and elegant body shape

- Peaceful schooling fish suitable for community aquariums

- Active swimmer with engaging display behavior

- Ideal for planted and nature-style aquariums

Care Level: Easy

Temperament: Peaceful

Adult Size: Up to 5–6 cm

Diet: Omnivore – accepts micro pellets, flakes, frozen foods, and live foods

Water Temperature: 24–28°C

pH: 6.5–7.8

With its dazzling blue eyes, vibrant coloration, and energetic personality, Pseudomugil furcatus is an excellent choice for aquarists seeking a colorful and active addition to their freshwater aquarium.