FORKTAIL BLUE EYE RAINBOW (Pseudomugil furcatus)

Forktail Blue Eye Rainbow for Sale in Canada

The Forktail Blue Eye Rainbow (Pseudomugil furcatus), also known as the Forktail Rainbowfish, is one of the most dazzling and elegant nano schooling fish available in the aquarium hobby. Famous for its bright yellow body, electric-blue eyes, and forked flowing fins, this species is highly prized by aquascapers and freshwater enthusiasts across Canada. Its active yet peaceful nature makes it an ideal centerpiece for planted aquariums and nano community tanks. Forktail Blue Eye Rainbow Canada

Native to the slow-moving streams and tributaries of Papua New Guinea, Pseudomugil furcatus thrives in clean, well-oxygenated, heavily planted aquariums. When kept in groups, these fish display constant motion and shimmering color that brings life and brightness to any aquascape.

Why Choose Forktail Blue Eye Rainbowfish?

Forktail Blue Eyes are among the most visually striking nano fish available, combining vivid coloration with graceful movement.

Brilliant Yellow Body with Blue Eyes

The most distinctive feature of this species is its bright golden-yellow body paired with intense electric-blue eyes that appear to glow under aquarium lighting. This contrast creates a stunning visual effect, especially in planted tanks with dark substrates or natural aquascaping.

Males also develop extended forked fins that trail beautifully as they swim, adding elegance and motion to the aquarium.

Elegant Forked Fins and Active Swimming

Mature males develop long, flowing forked fins on the dorsal, anal, and tail areas. These fins flutter continuously as the fish swims, creating a shimmering, dancing effect in the water column.

Their constant activity and mid-water schooling behavior make them one of the most dynamic nano fish available.

Ideal Aquarium Setup

Forktail Blue Eye Rainbows thrive in stable, well-maintained freshwater environments with plenty of swimming space and vegetation.

Recommended Tank Conditions

• Temperature: 74°F – 80°F (23°C – 27°C)
• pH: 6.5 – 7.5
• Soft to moderately hard water
• Moderate flow with high oxygenation
• Heavily planted aquarium
• Dark substrate recommended
• Minimum group size: 6–10 fish

A mature, stable aquarium is important for long-term health and vibrant coloration.

Ideal Tank Mates

Forktail Blue Eyes are peaceful and do best with other small, non-aggressive species.

Compatible Tank Mates

• Pygmy Corydoras
• Ember Tetras
• Chili Rasboras
• Threadfin Rainbows
• Otocinclus
• Shrimp (Neocaridina & Amano)
• Other peaceful nano fish

Avoid large or aggressive fish that may intimidate or outcompete them.

Feeding Requirements

These fish are micropredators and thrive on small, high-quality foods.

Recommended Diet

• Micro pellets
• Crushed flakes
• Baby brine shrimp
• Cyclops
• Daphnia
• Frozen or live micro foods

Frequent small feedings help maintain energy, coloration, and fin development.

Behavior and Schooling

Forktail Blue Eye Rainbows are highly social and should always be kept in groups. Males frequently display their fins in gentle competitions, creating a constant visual performance within the aquarium.

A well-established group will occupy the mid-to-upper water column, constantly interacting and flashing color as they swim.

Why Buy Forktail Blue Eye Rainbows from Monster Aquarium Canada?

Monster Aquarium Canada offers healthy, high-quality Forktail Blue Eye Rainbows selected for coloration, fin extension, and overall condition. Each fish is carefully acclimated to ensure safe transition into planted aquariums and nano setups.

Whether you’re building a high-end aquascape, nano community tank, or species display aquarium, Pseudomugil furcatus delivers unmatched color, movement, and elegance.

Frequently Asked Questions

How big do Forktail Blue Eye Rainbows grow?

They typically reach about 1.5 to 2 inches (4–5 cm) in length.

How many should be kept together?

A group of 6–10 is recommended for best color and natural behavior.

Are they good for planted tanks?

Yes. They thrive in planted aquariums and look especially stunning in aquascapes.

Can they live with shrimp?

Yes. They are generally shrimp-safe, especially with adult Neocaridina and Amano shrimp.

Are they beginner-friendly?

They are best suited for beginner-to-intermediate aquarists due to their need for stable water conditions.