They will keep growing if they live in a large enough space, They may not grow as fast when they get older but they will grow almost until they die.
you can its just like this it wont stop growing
Koi carp are egg layers. They can not get pregnant.
a koi carp can grow as big as a pond
Koi are a type of specially bred carp.
Koi is a domesticated carp and looks more or less like a wild carp. Koi, however, are generally smaller than wild carp and have been bred so that they are most well viewed from the top. They tend to be not so deep from the dorsal to pectral fins as wild carp. Neither koi nor wild carp stop growing, but the smaller environments (ponds and the like) in which koi are kept limits size somewhat.Koi varieties include both single-color fish and multicolored, generally mottled, fish. Frequently seen colors are white, black, yellow, and a spectrum of reds tending most often toward the orange and of the range.
a fish, a koi carp
A koi is a large and colourful Japanese carp.
Depends on what you're looking for. You can get a 3-4" regular koi for around $5. You could also get a 3-4" "select butterfly koi" for $30.
Almost any colour if they are Koi carp. Dark brown for wild carp.
Koi
koi fish are importent to Japan as we all know! But why? In Japanese Culture the Koi Fish or Carp Is Thought to Be One of the Most Vital Fishes. This Is Because It Is Always Going From One Place to the Next and Dosent Stop Swimming, Often Moving the Water. Some States Are Trying to Minimize the Koi Population
Koi are a carp and not poisonous.