How Long Do Koi Fish Live

Written By Fishing Sims Friday, September 17, 2021 Edit

How Long Do Koi Fish Live. Do koi die of old age? In most good quality backyard koi ponds, the koi can live upwards of 20 years or so.

How Long Do Koi Carp Live? (The Lifespan of Koi) - Pond ... from pondinformer.com

It depends on many factors. Koi can live a very long time, some as long as 50 years. Where 20″ is the length and 10″ is the width.

These koi are not very large, usually about a meter long, and are easy to keep and care for.

They can live in an outdoor pond all winter long, provided the temperature doesn't drop below freezing and the water quality is good. During the colder parts of winter (40° and below) koi can go weeks without eating. Koi ponds usually have a metre or more of depth in areas of the world that become warm during the summer, whereas in areas that have harsher. With mindful treatment, koi fish have an average life expectancy of 25 to 35 years.