Koi

• 运动量低

  游动从容不迫，安静的环境最适合它。

• 美容水缸维护简单

  这里没有美容可言，稳定的水质和常规缸内维护就够了。

• 居住空间中型缸

  需要中型水族缸，要有游动的余地。

• 饲养经验有些经验会更好

  一点经验会让生活更顺。

• 长期投入25–50 年

  为一段长久而有爱的关系做好准备。

需留意的健康: 白点病 · 皮肤问题 · 烂鳍病

Koi (Cyprinus rubrofuscus var.) are ornamental carp developed in Japan in the 19th century from East Asian food carp; the name nishikigoi means 'brocaded carp.' They routinely grow to 60–90 cm and live 25–50 years, with the celebrated koi Hanako reportedly reaching 226. They are true pond fish, not aquarium fish. Koi need a large outdoor pond — realistically a thousand litres or more per adult — with excellent filtration and aeration. They are cold-hardy, tolerating roughly 2–30°C with an ideal of 15–25°C and a pH of 7.0–8.5, and they can overwinter under ice if the pond is deep enough. Sociable and long-lived, they are best kept in groups. Koi are omnivores fed floating pond pellets in the warmer months and little to nothing when cold, since their metabolism slows near freezing. They learn to feed from the hand and become remarkably tame. Their main health risks are parasites and bacterial ulcers, koi herpesvirus, ich and obesity from overfeeding; clean water, quarantine of new fish and seasonal feeding keep them thriving for decades.

• Koi活跃吗？

  低. 游动从容不迫，安静的环境最适合它。

• Koi需要多少维护？

  水缸维护简单. 这里没有美容可言，稳定的水质和常规缸内维护就够了。

• Koi需要多大的水族缸？

  中型缸. 需要中型水族缸，要有游动的余地。

• Koi适合新手饲主吗？

  有些经验会更好. 一点经验会让生活更顺。

• Koi能活多久？

  25–50 年. 为一段长久而有爱的关系做好准备。

• Koi有哪些常见健康问题？

  留意白点病, 皮肤问题, 烂鳍病。建议与兽医沟通，并进行推荐的筛查。

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