BOSEMANI RAINBOW FISH (NICE COLOR)

The Boesemani Rainbowfish is a striking freshwater species native to the Ayamaru Lakes in West Papua, Indonesia. Renowned for its vivid coloration—featuring a deep blue anterior and a fiery orange-red posterior—this fish adds a dynamic visual appeal to any aquarium. Its peaceful temperament and active schooling behavior make it a favorite among aquarists.

Features

• Scientific Name: Melanotaenia boesemani

• Common Names: Boesemani Rainbowfish, Bicolor Rainbowfish

• Size: Up to 12 cm (4.7 inches)

• Lifespan: 5–8 years with proper care

• Temperament: Peaceful; thrives in groups of 6 or more

• Diet: Omnivorous – accepts high-quality flake food, micro-pellets, and small live or frozen foods like brine shrimp and daphnia

• Water Parameters:

  • Temperature: 24–28°C (75–82°F)

  • pH Level: 7.0–8.0

  • Hardness: 8–20 dGH

• Minimum Tank Size: 110 liters (30 gallons).

Why Choose the Boesemani Rainbowfish?

• Vibrant Coloration: Their unique bicolor pattern adds a stunning visual contrast to aquariums.

• Active Schooling Behavior: Best kept in groups, they exhibit lively and synchronized swimming patterns.

• Peaceful Nature: Ideal for community tanks with other non-aggressive species.

• Hardy and Adaptable: Suitable for both novice and experienced aquarists due to their resilience and ease of care.

Tank Requirements

• Substrate: Fine gravel or sand to mimic natural habitats.

• Decor: Incorporate live plants, driftwood, and rocks to provide hiding spots and reduce stress.

• Filtration: Efficient filtration system to maintain high water quality; ensure moderate water flow.

• Lighting: Moderate to high lighting to enhance their coloration and support plant growth.

• Tank Cover: Secure lid recommended, as they may jump if startled.

Compatible Tank Mates

Boesemani Rainbowfish are compatible with other peaceful species, such as:

• Cardinal Tetras

• Rasboras

• Corydoras Catfish

• Dwarf Gouramis

• Mollies.

Avoid housing with aggressive or significantly larger fish that may cause stress or pose a threat.

Feeding Recommendations

• Staple Diet: High-quality flake food or micro-pellets.

• Supplementary Foods: Small live or frozen foods like brine shrimp, daphnia, and bloodworms.

• Feeding Frequency: Once or twice daily; offer only as much as they can consume in 2–3 minutes.

FAQs

Are Boesemani Rainbowfish suitable for beginners?
Yes, their hardy nature and peaceful temperament make them ideal for novice aquarists.

Can they be kept in outdoor ponds?
They prefer stable, warm temperatures and are best kept in indoor aquariums.

Do they require a heater?
Yes, maintaining a stable temperature between 24–28°C (75–82°F) is ideal.

Are they safe for planted tanks?
Absolutely; they are plant-friendly and may even benefit from the cover provided by aquatic vegetation.