Premium Koi Grade 1 Size:Adult (10 - 12") They grow an average of

They grow an average of 8 - 10" a year and can grow up to 6'-1/2" long

The base measures 2’8″ wide

(Providing the solar panel is mounted in a good North facing position

NO Herbicides

Mute Swan fossils have been found in California

Premium Koi Grade 1 Size:Adult (10 - 12") They grow an average ofKoi fish bring any pond to life with their bright colors and fun personalities. With the average life span being close to 50 years, you will enjoy their company for a long time. Koi (Nishikigoi) are colored varieties of Amur carp. They originated from systematic breeding, which began in Niigata, Japan in the early 1800s and has since spread across the world. Collecting Koi has become a social hobby, many Koi exported from Niigata have sold for very