How big do koi fish get?
The average size of a koi fish is between 12 and 18 inches, but some varieties can grow much larger. The largest koi fish on record was a 42-inch long koi fish that weighed over 100 pounds.
|
How big do koi fish get?
The average size of a koi fish is between 12 and 18 inches, but some varieties can grow much larger. The largest koi fish on record was a 42-inch long koi fish that weighed over 100 pounds.
|