Congo Tetra (Phenacogrammus interruptus) For Sale Canada | Rainbow African Tetra

$8.00

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CONGO TETRA (Phenacogrammus interruptus)

Congo Tetra for Sale in Canada

The Congo Tetra (Phenacogrammus interruptus) is one of the most spectacular and elegant freshwater schooling fish available in the aquarium hobby. Famous for its shimmering rainbow-like coloration and long flowing fins, this African tetra is a true showpiece species for larger community aquariums. Highly prized by aquarists across Canada, Congo Tetras bring movement, color, and sophistication to any well-planned freshwater setup. Congo Tetra Canada

Native to the Congo River Basin in Central Africa, this species thrives in slow-moving, well-oxygenated waters with dense vegetation and open swimming areas. When kept in proper groups and stable conditions, Congo Tetras display breathtaking iridescent blues, golds, purples, and greens that shift beautifully under aquarium lighting.

Why Choose Congo Tetras for Your Aquarium?

Congo Tetras are among the most visually impressive tetra species, combining size, color, and graceful swimming behavior.

Stunning Rainbow Iridescence

The most striking feature of the Congo Tetra is its multicolored, metallic body sheen. Depending on lighting and angle, these fish display flashes of blue, gold, violet, and green across their flanks. This natural iridescence creates a dynamic, ever-changing visual effect in the aquarium.

Males, in particular, develop more intense coloration and extended fins, making them especially desirable in display aquariums.

Flowing Finnage and Elegant Movement

Congo Tetras are known for their long, flowing dorsal, caudal, and anal fins. These fins ripple gracefully as the fish swims, creating a soft, elegant motion that stands out in larger aquariums.

In groups, their synchronized movement adds a sense of calm energy and luxury to planted or open aquascapes.

Ideal Aquarium Setup

Due to their size and activity level, Congo Tetras require spacious aquariums with stable conditions.

Recommended Tank Conditions

Temperature: 74°F – 82°F (23°C – 28°C)
pH: 6.0 – 7.5
Soft to moderately hard water
Moderate water flow and high oxygenation
Large planted aquarium with open swimming space
Minimum tank size: 55 gallons or larger
Minimum group size: 6–8 fish

A well-balanced layout of plants, driftwood, and open water is ideal for showcasing their full beauty.

Ideal Tank Mates

Congo Tetras are peaceful but best suited to similarly sized and calm aquarium companions.

Compatible Tank Mates

Rainbowfish
Severums
Keyhole Cichlids
Larger Corydoras
Bristlenose Plecos
Peaceful Barbs
Other medium-sized tetras

Avoid fin-nippers or overly aggressive species.

Feeding Requirements

Congo Tetras are omnivores and benefit from a varied, high-quality diet.

Recommended Foods

Premium flakes
Micro pellets
Frozen bloodworms
Brine shrimp
Daphnia
Krill-based foods
Freeze-dried foods

A protein-rich diet helps enhance coloration and fin development.

Behavior and Schooling

Congo Tetras are peaceful schooling fish that thrive in groups. Males often display by flaring their fins and showcasing their colors, especially during social interaction.

A properly sized group creates a flowing, synchronized display in the mid-water column, making them ideal centerpiece fish for larger aquariums.

Why Buy Congo Tetras from Monster Aquarium Canada?

Monster Aquarium Canada provides high-quality Congo Tetras selected for coloration, fin development, and overall health. Each fish is carefully acclimated to ensure a smooth transition into home aquariums across Canada.

Whether you’re building a large community aquarium, African biotope, or elegant planted display tank, Congo Tetras offer unmatched beauty and graceful movement.