sera San is the nutritious color food consisting of carefully manufactured flakes for all fish that eat at the water surface. The color development is supported in a directed and natural way by high quality ingredients such as Haematococcus algae. Furthermore, the balanced composition ensures a wholesome, appropriate nutrition that contributes to strengthening the immune system and supports healthy growth as well as fertility. Since the tasty and shape retaining flakes float for a long time they are eaten entirely and do not pollute the water.
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