Aquarian Algae Wafers are ideal for bottom dwelling fish such as catfishes and loaches that enjoy algae as part of their diet. They utilise a slow-dissolve formulation which make them ideal for plecs and other slow grazing fish. Aquarian Algae Wafer is a unique formula containing three types of algae Spirulina, Chlorella and Kelp Rich in essential nutrients and high in antioxidants. 100% balanced and complete It is also enjoyed by Mollies, Barbs and algae-eating Cichlids.