How Fast Do Koi Grow?

Under the right conditions, the average Koi will be between 6 and 8 inches by the end of its first year, and by the time it is 3 years old it will have reached its full adult size.

Koi Growth

An average Koi is able to grow to between 24 and 36 inches in length, although some ‘jumbo’ varieties of Koi are capable of reaching up to 52 inches. Continue reading “How Fast Do Koi Grow?”

Much Loved Koi Killed By Otters

Junette Robinson lives near the River Stour in Christchurch Dorset. She has kept a large pond for 30 years and this featured her treasured collection of koi. One morning she went outside to feed her fish and was horrified to discover Continue reading “Much Loved Koi Killed By Otters”

How Long Do Koi Live?

Most pond keepers can expect their fish to survive for between 20 and thirty years.

The oldest known carp was a wonderful specimen called Hanako in Japan who lived to the incredible age of 226! Hanako died in 1977 and it was possible to accurately assess her age by analysing the rings on her scales. She was a beautiful scarlet koi which measured 70-cm in length. Continue reading “How Long Do Koi Live?”