Yoma danio - Danio feegradei

Scientific name: Danio feegradei

Common name: Yoma danio

Family: Cyprinidae

Usual size in fish tanks: 4 - 5 cm (1.57 - 1.97 inch)

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Recommended pH range for the species: 6.2 - 7

Recommended water hardness (dGH): 6 - 19°N (107.14 - 339.29ppm)

0°C 32°F30°C 86°F

Recommended temperature: 22 - 25 °C (71.6 - 77°F)

The way how these fish reproduce: Spawning

Where the species comes from: South Asia

Temperament to its own species: peaceful

Temperament toward other fish species: peaceful

Usual place in the tank: Middle levels

Introduction

The Yoma Danio (Danio feegradei), native to the waterways of Burma and Myanmar, is a peaceful and active freshwater fish. Known for its bright coloration and agile swimming, this species is ideal for community tanks. With proper care and a well-planned environment, these stunning fish can thrive and bring life to your aquarium.

Food and Feeding

Yoma Danios are omnivorous and will accept most foods offered. A staple diet of high-quality flakes or small pellets is recommended. To enhance their health and vibrancy, provide live or frozen foods such as brine shrimp or daphnia twice a week. Regular variation in their diet ensures they remain well-conditioned and active.

Origin

Native to Asia, Yoma Danios inhabit the clear and slow-moving waters of Burma and Myanmar. These regions provide natural habitats with soft substrates, dense vegetation, and moderate water flow, conditions that should be mimicked in their aquarium for their well-being.

Sexing

Distinguishing males from females is relatively easy in Yoma Danios. Males display orange edging on their ventral and anal fins, while females have white edging. The dominant male in the group will also showcase the brightest coloration, especially during courtship or territorial displays.

Breeding

Breeding Yoma Danios is straightforward with proper preparation. Separate males and females for about a week and condition them on live or frozen foods. Use marbles as a substrate in the breeding tank to protect the eggs, and maintain a shallow water level. Once spawning is complete, promptly remove the parents and marbles. Place an air stone in the tank for oxygenation, and feed the free-swimming fry with Infusoria or liquid fry food initially, transitioning to finely crushed flake food as they grow.

Lifespan

With proper care, Yoma Danios can live for 3-5 years, making them a rewarding species for both novice and experienced aquarists.

Tank Setup

Yoma Danios are agile swimmers and require a spacious tank with open areas for swimming. Add plants to the mid- and back-ground to provide hiding spaces and enhance their coloration under soft lighting. As these fish are excellent jumpers, ensure the aquarium is covered with a tight-fitting lid to prevent accidents. Maintain water parameters with a pH range of 6.2-7 and a temperature between 22-25°C (71.6-77°F) for optimal health.

Compatibility

These peaceful fish thrive in community tanks with other non-aggressive species. Suitable tankmates include small tetras, rasboras, and peaceful gouramis. To promote natural behaviors and reduce stress, keep Yoma Danios in groups of at least six individuals.

Short Description

Yoma Danios are active and colorful fish that bring energy and vibrancy to any community tank. Their unique jumping ability and fast swimming require a secure, spacious aquarium setup. Providing a varied diet and a suitable tank environment ensures these fish remain healthy and display their striking colors.