Sera Arowana is the staple food consisting of carefully manufactured granules for big carnivorous fish such as Arowanas and bigcichlids. The easily digestible food is particularly attractive due to its high percentage of aquatic proteins (40% fish). The meaty chunks are enthusiastically accepted even by extremely choosy predatory fish that otherwise prefer live food. The valuable natural carotenoids from Spirulina, Haematococcus and Krill support the optimal color formation. The floating granules keep their shape and do not pollute the water.