Oxygenating pond plants are key to having not only clear water, but also a healthy ecosystem for koi and goldfish. These plants grow quickly in the spring and summer consuming nitrates from the water resulting in clear healthy pond water. They also provide spawning habitat for fish and shelter for baby fish.
Asagi a koi variety with a blue-grey body and red markings on the belly, fins, and gill covers. They are one of the oldest koi varieties.
