Ranchu
AdvancedAn Oranda with deep red whole body. Both wen development and deep crimson body are highlights.
The Red Oranda is an Oranda variety in which the entire body is covered in a deep, uniform red or crimson coloration, complemented by the characteristic wen (head growth) of the Oranda line. The combination of rich scarlet body color and a well-developed wen creates a particularly opulent appearance. In shows, depth and intensity of the red coloration are important criteria alongside wen quality and body shape—individuals with deep crimson hues are preferred over pale orange-red individuals. The body form and care requirements follow standard Oranda practice: round egg-shaped body, long double tail fins, spacious tanks of 60 liters or more, stable temperature of 18–25°C, and clean water to support wen health. Natural pigment-enhancing foods containing astaxanthin can help intensify and maintain the depth of the red coloration. Moderate feeding is important to prevent swim bladder disorder.
产地
Japan
寿命
10-15 years
体型
15-25cm
温度
5〜30℃（適温18〜24℃）
Pellets, Bloodworms
Let swim elegantly in spacious tank
Stabilize at 18-25°C
Color feed maintains redness
Red depth changes with feed and environment
Intermediate. 这是一个中级难度的物种。建议有一定的饲养经验和环境管理知识。
Red Oranda的理想温度为5〜30℃（適温18〜24℃）。避免温度骤变，保持稳定的环境。
Red Oranda的平均寿命为10-15 years。通过适当的护理和营养，它们可以长寿健康地生活。
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Red Oranda成年后通常可达15-25cm。大小可能因饲养条件和个体遗传而异。
Red Oranda的食物为：Pellets, Bloodworms。目标是适当的喂食频率和均衡的饮食。
Red Oranda的价格因品系、大小和血统而有很大差异。请查看我们的市场价格页面获取最新价格信息。
