sera pond color sticks 

sera pond color sticks granules enhance the colors of all goldfish and coldwater fish in aquarium and garden pond. Wheat germ and Spirulina, in addition to careful processing make sera color sticks granules especially easy to digest. Natural minerals, trace elements and added vitamins support the natural resistance and health of the fish. For small fish such as goldfish we recommend alternate feeding with sera goldy, sera goldy Royal and sera goldy Color.