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O.S.I Spirulina Pellets are not only an excellent natural color enhancer, but the algae, spirulina, also stimulates your fish's immune system to attack gram-negative bacteria. Gram-negative bacteria are known to cause a variety of diseases in fish. The result of feeding O.S.I Spirulina Pellets is healthier, heartier and more vibrant fish. This diet is appropriate for larger freshwater and marine fishes. This diet is especially important for marine fish which tend to be more delicate and disease prone.

Crude Protein, min. 42%
Crude Fat, min. 4%