OSI Spirulina Pellets (M) size-20g while simultaneously removing toxic ammonia

while simultaneously removing toxic ammonia

Replace every 16 weeks

Using modern bio-technology and the highest grade of carotenoids

thiamine mononitrate (vitamin B1)

OSI Spirulina Pellets (M) size-20g while simultaneously removing toxic ammoniaO. S. I Spirulina Pellets are appropriate for larger freshwater and marine fishes. 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 especially