How difficult is it to keep Celestial Pearl Danio?

Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.

What is the ideal temperature for Celestial Pearl Danio?

The ideal temperature for Celestial Pearl Danio is 20〜26℃. Avoid sudden temperature changes and maintain a stable environment.

What is the lifespan of Celestial Pearl Danio?

The average lifespan of Celestial Pearl Danio is 3-5 years. With proper care and nutrition, they can live a long and healthy life.

How large does Celestial Pearl Danio get?

Celestial Pearl Danio typically reaches 2-3cm as an adult. Size may vary depending on care conditions and individual genetics.

What should I feed Celestial Pearl Danio?

Celestial Pearl Danio feeds on: Artificial feed, Frozen food. Aim for a balanced diet with appropriate feeding frequency.

What is the typical price for Celestial Pearl Danio?

The price of Celestial Pearl Danio varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.

Source: Wikimedia Commons

Celestial Pearl Danio

Intermediate

Danio margaritatus

A tiny fish with jewel-like body scattered with white pearl patterns. A gem for planted tanks.

Difficulty

Intermediate

Temperature

22〜28℃

Lifespan

3-5 years

Size

2-3cm

Diet

Artificial feed, Frozen food

About

The celestial pearl danio (Danio margaritatus), also marketed as the galaxy rasbora, is an exceptionally small danionid fish native to a limited range of small ponds and streams in Shan State, Myanmar, near Inle Lake, at elevations exceeding 1,000 m. Described as a new species in 2006, it immediately caused a sensation in the aquarium world with its extraordinary appearance: a deep navy-blue body peppered with pearl-white to yellow spots, with vivid orange-red striped fins — an appearance so stunning it earned the 'galaxy' nickname. Its diminutive size of approximately 2 cm makes it perfect for nano aquariums. Following initial discovery, concerns arose about collection-driven population crashes, but successful captive breeding has since stabilized the hobby supply. Breeding on clumps of java moss or similar plants is achievable for patient hobbyists.

Source: Wikipedia (CC BY-SA 4.0)

Lifespan of the Celestial Pearl Danio

The Celestial Pearl Danio lives 3-5 years.

Size of the Celestial Pearl Danio

The Celestial Pearl Danio grows to 2-3cm.

Temperature & humidity for the Celestial Pearl Danio

The ideal water temperature for the Celestial Pearl Danio is 20〜26℃.

Celestial pearl danios prefer densely planted aquariums — fine-leaved plants and moss provide essential cover — and thrive in slightly acidic to neutral water (pH 6.5–7.5) at 20–26°C. Their highland origins mean they dislike high temperatures; sustained heat above 26°C causes stress.