
Source: Wikimedia Commons
Danio margaritatus
A tiny fish with jewel-like body scattered with white pearl patterns. A gem for planted tanks.
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. 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. Breeding on clumps of java moss or similar plants is achievable for patient hobbyists.
Source: Wikipedia (CC BY-SA 4.0)
產地
Shan State, Myanmar (highland pools near Inle Lake)
壽命
3-5 years
體型
2-3cm
溫度
22〜28℃
Artificial feed, Frozen food
超小型のため小型水槽でも飼育可能
水草が茂った環境を好む
臆病なため隠れ場所を多く
群れで飼育すると落ち着く
オス同士はフレアリングする
Intermediate. 這是一個中級難度的物種。建議有一定的飼養經驗和環境管理知識。
Celestial Pearl Danio的理想溫度為22〜28℃。避免溫度驟變,保持穩定的環境。
Celestial Pearl Danio的平均壽命為3-5 years。透過適當的護理和營養,牠們可以長壽健康地生活。
Celestial Pearl Danio成年後通常可達2-3cm。大小可能因飼養條件和個體遺傳而異。
Celestial Pearl Danio的食物為:Artificial feed, Frozen food。目標是適當的餵食頻率和均衡的飲食。
Celestial Pearl Danio的價格因品系、大小和血統而有很大差異。請查看我們的市場價格頁面獲取最新價格資訊。
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