Lake Kutubu Rainbowfish (Melanotaenia Lacustris)

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Freshwater Livestock/Other Tropical Fishes/Rainbowfish

Lake Kutubu Rainbowfish (Melanotaenia Lacustris)

Name: Lake Kutubu Rainbowfish (Melanotaenia Lacustris)
SKU: 29686
Price: 43.00 SGD
Availability: InStock

Peaceful Schooling Community Tank Planted Tank Tropical Blue

SGD 43.00

Delivery Information

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Product Variations

Quantity

Stock: 100

Product Details

Size

4cm - 6cm

Temperament

Peaceful

WYSIWYG

Representative Photo Only

Product Description

Melanotaenia lacustris (Lake Kutubu Rainbowfish)

Melanotaenia lacustris is one of the most iconic Rainbowfish species, celebrated for its breathtaking turquoise-blue coloration and elegant swimming behavior. Native to Lake Kutubu in Papua New Guinea, this species is highly prized by aquarists for its vibrant appearance and peaceful temperament.

As they mature, males develop intense metallic blue hues across the body, often accompanied by a deeper body profile and extended finnage. When kept in groups, their natural schooling behavior and shimmering colors create a spectacular display in planted and community aquariums.

Key Features:

- Stunning turquoise-blue metallic coloration

- Peaceful and active schooling fish

- Excellent centerpiece for Rainbowfish aquariums

- Ideal for planted and community tank setups

- Colors intensify with maturity and proper nutrition

Care Level: Easy

Temperament: Peaceful

Adult Size: Up to 10–12 cm

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

Water Temperature: 24–28°C

pH: 7.0–8.0

With its brilliant blue coloration, active personality, and graceful presence, Melanotaenia lacustris is a premium Rainbowfish that brings exceptional beauty and movement to any freshwater aquarium.

Learn More About Rainbowfish

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Lake Kutubu Rainbowfish (Melanotaenia Lacustris)

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The Most Overlooked Aquarium Fish With Surging Demand in Singapore

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Suitable Tank Mates for Lake Kutubu Rainbowfish (Melanotaenia Lacustris)

corydoras Luk her(SF1960)

Apistogramma trifasciata 3-4cm

HB White Guppy

Albino koi red ear glass belly ribbon fin

Guppy Blonde Koi Platinum Red Tail (Pair)

Goby rutilaurus

Corydoras Hastatus (1cm)

Blueberry tetra 2.5cm

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