Short-bodied round medaka resembling a daruma doll. Rolling swimming motion is adorable. Requires warm water keeping.
Daruma medaka is a body-type variety named after the daruma doll, featuring a shortened torso with roughly half the normal body length and a rounded, plump silhouette. Fewer vertebrae create its distinctive body shape and characteristic rolling swimming motion. Adult size is 2–3cm. Temperature management above 25°C is critical — below this, individuals may revert toward normal body type (half-daruma). Strong water flow is stressful for these poor swimmers; sponge filters providing gentle current are ideal. Breeding also requires warm water around 28°C. Daruma x Daruma crosses increase the proportion of daruma offspring but raise the risk of body deformities, making careful selection essential.
產地
Japan (selectively bred variety)
壽命
1-2 years
體型
2-3cm
溫度
5〜30℃（適温20〜28℃）
Medaka pellets
25-30°C (reverts in cool water)
Poor swimmer — keep flow gentle
Low fertilization rate — individual management recommended
Avoid mixing with normal body types
Spine curvature common — culling important
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。
Daruma 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。
Daruma Medaka的平均壽命為1-2 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
Daruma Medaka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。
Daruma Medaka的食物為：Medaka pellets。目標是適當的餵食頻率和均衡的飲食。
Daruma 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。