Koi in an artificial pond at a hotel in Hilo. The words koi and nishikigoi come from the Japanese words 'carp', and 'brocaded carp', respectively. In Japanese, 'koi' is a homophone for , another word that means 'affection' or 'love', so koi are symbols of love and friendship in Japan.
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This particular example perfectly highlights why Koi Pond Radish Plant is so captivating.
Key TakeawaysKoi fish are ornamental carp known for their bright colors and long lifespan.Koi require large ponds, with about 250 gallons per fish.
Koi are docile, social fish. Other fish species can be added to their pond if they are not aggressive. These fish reproduce through spawning, usually in early summer, where a female lays a vast number of eggs and at least one male fertilizes them.