A complete & balanced diet to meet the nutritional requirements of all algae eating fish, including Plecostomus, Ancistrus & Otocinclus. The breakthrough formula of API Algae Eater Wafers includes a unique, nutritionally enhanced protein which allows easy uptake and maximum absorption of nutrients. The combination of the efficient use of nutrients, and the addition of the natural mineral zeolite, produces cleaner, clearer water. The result is healthier fish living in a healthier environment. 39g.