Koi fish weight

Most domestic Koi usually grow about 12 to 15 inches long . Japanese Koi usually grow 22 to 26 inches in long. Jumbo sized Koi grow up to 34 to 36 inches long.

S Legend (Kōhaku) is the most expensive koi in the world. The nine-year-old fish was a “perfect” example of the breed, with bright splotches of orange along a white body. The fish came from a koi farm run by Kentaro Sakai, an award-winning koi breeder in Hiroshima, Japan.

At Kodama Koi Farm, we define “Jumbo” as Koi that are at least 60cm or 24 inches long .

Weight. The average weight a quality koi fish can be expected to reach is around 12 pounds and they regularly get quite a bit larger, but Big Girl shocked everyone with her weight. The worlds biggest koi fish weighed in at 90 pounds in 2007, that is a big koi!14 Ağu 2018