Jet-black medaka with no color fading from background adaptation. A fixed variety where depth of black determines value.
Orochi medaka is an improved variety with jet-black coloration covering the entire body — not just the scales but also the peritoneum, internal organs, and fins, all richly pigmented with melanophores. Unlike most medaka that pale in bright containers through adaptive coloration, Orochi maintains its black even in white containers, effectively having no background adaptation response. Named for its overwhelming black presence reminiscent of Yamata no Orochi (the eight-headed serpent of Japanese mythology). Hardy in 5–30°C. Widely used as a breeding parent for black-body varieties, forming the foundation for Black Diamond and Orochi lame strains.
產地
Japan (selectively bred variety)
壽命
2-3 years
體型
3-4cm
溫度
5〜30℃（適温20〜28℃）
Medaka pellets
Maintains black even in white containers
5-30°C
F1 maintains high black coloring rate
Select blackest individuals to fix trait
Some individuals may have weaker constitution
Beginner. 這是一個適合初學者的物種。不需要特殊設備或經驗，基本的飼養設置即可成功飼養。
Orochi Medaka的理想溫度為5〜30℃（適温20〜28℃）。避免溫度驟變，保持穩定的環境。
Orochi Medaka的平均壽命為2-3 years。透過適當的護理和營養，牠們可以長壽健康地生活。
尋找此物種的商品
Orochi Medaka成年後通常可達3-4cm。大小可能因飼養條件和個體遺傳而異。
Orochi Medaka的食物為：Medaka pellets。目標是適當的餵食頻率和均衡的飲食。
Orochi Medaka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。