Rainbow – Lake Tebera Yellow Rainbowfish “herbertaxelrodi” 5cm

Lake Tebera Rainbowfish: A Bright and Peaceful Choice

The Lake Tebera Rainbowfish (Melanotaenia herbertaxelrodi), also called the Yellow Rainbowfish, is a beautiful freshwater fish from Papua New Guinea. With its bright yellow colour and calm nature, it is perfect for adding energy and movement to any aquarium. This hardy fish is easy to care for, making it a great choice for both beginners and experienced aquarists.

Size and Lifespan

These rainbowfish grow up to 9 cm, making them a good fit for medium-sized tanks. With the right care and a clean environment, they can live for several years. This means you can enjoy their vibrant colour and active swimming for a long time.

Tank Requirements

A tank of at least 75 liters is the best size for a group of Lake Tebera Rainbowfish. They like water temperatures between 24°C–28°C and a pH range of 7.0–8.0. To make them feel at home, add plants for cover and leave open spaces for swimming. Also, regular water changes and good filtration are important to keep them healthy and happy.

Behavior and Tank Mates

These fish are peaceful and love being in groups of six or more. They get along well with other calm fish like tetras, rasboras, or dwarf cichlids. However, it’s best to avoid pairing them with large or aggressive fish. Watching their smooth, synchronized movements adds a relaxing and enjoyable element to your aquarium.

Feeding

Lake Tebera Rainbowfish eat a variety of foods. Feed them high-quality flakes or pellets as their main diet. For a special treat, add live or frozen foods like brine shrimp or bloodworms. Offering different foods not only keeps them healthy but also makes their colours shine even brighter.

Breeding

Breeding these rainbowfish is fun and rewarding. The female scatters eggs over plants or spawning mops in a breeding tank. The eggs usually hatch in about a week. After they hatch, feed the baby fish finely crushed flakes or infusoria to help them grow strong and healthy.

FAQs

How big do they get?
They grow up to 9 cm, which is a great size for medium tanks.

Are they aggressive?
No, they are peaceful and get along well with other calm fish.

What tank mates are best?
They are great with tetras, rasboras, and dwarf cichlids.

What do they eat?
They eat flakes, pellets, and treats like brine shrimp and bloodworms.

How do they breed?
They scatter eggs on plants or mops, and the fry hatch in about a week.

Species Overview

• Species: Melanotaenia herbertaxelrodi
• Common Name: Lake Tebera Rainbowfish, Yellow Rainbowfish
• Origin: Papua New Guinea
• Diet: Omnivore
• PH Range: 7.0–8.0
• Temperature: 24°C–28°C
• Max Size: Up to 9 cm
• Tank Size: Minimum 75 liters