Hikari Tropical Algae Wafers are a scientifically formulated diet designed for plecostomus and other algae-eating fish, including marine herbivores. This premium blend features higher levels of vegetable matter and multiple algae types, providing the essential nutrients that algae eaters prefer. The unique, sinking disc shape retains its form, ensuring easy access to nutrition for less aggressive species over extended periods. Enriched with pure-cultured spirulina and chlorella algae, these wafers promote proper growth, desirable form, and vibrant appearance in your aquatic pets. Trusted by aquarists worldwide, Hikari Algae Wafers deliver proven results for your fish's health and well-being.