A beautiful variety with deep red color reminiscent of ruby gemstones. Some transparent-scale types show internal organs.
Ruby medaka is an improved variety featuring deep red body color reminiscent of a ruby gemstone, standing alongside Youkihi and Kotei as a representative red medaka. Transparent-scale individuals may show internal organs through the body, adding a mystical quality. Black containers are said to best enhance color expression. High-protein, carotenoid- and astaxanthin-rich color-enhancing food maintains and deepens body color. Hardy in 5–30°C, neutral to slightly alkaline water. Sunlight exposure further deepens the coloration. Selecting the most intensely red parents for breeding increases the proportion of deeply colored offspring.
產地
Japan (selectively bred variety)
壽命
2-4 years
體型
2-4cm
溫度
5〜30℃（適温20〜28℃）
Artificial feed, Daphnia
色揚げには高タンパク飼料が有効
黒い容器で飼育すると発色が良い
直射日光は色褪せの原因になる
水温25〜28℃で最も美しい体色に
選別を重ねることで色の固定率が上がる
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。
Ruby 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。
Ruby Medaka的平均壽命為2-4 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
Ruby Medaka成年後通常可達2-4cm。大小可能因飼養條件和個體遺傳而異。
Ruby Medaka的食物為：Artificial feed, Daphnia。目標是適當的餵食頻率和均衡的飲食。
Ruby 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。