Formulated for Plecostomus, this food is excellent for all types of algae-eaters. Hikari Algae Wafers boast high levels of veggie matter that algae-loving fish crave. Balancing vegetable and protein contents ensure proper nutrition & health. Their rapid-sinking, disc-shaped wafers let less aggressive species feed without dispersing or clouding the aquarium. Even saltwater fish & marine herbivores enjoy vegetable-rich Algae Wafers. Ingredients: Fish Meal, Wheat Flour, Wheat Germ, Cassava Starch, Bakery Product, Dried Seaweed Meal, Alfalfa Nutrient Concentrate, Dehydrated Alfalfa, Brewers Yeast, Soybean Meal, Fish Oil, Krill Meal, Spirulina, Garlic, DL-Methionine, Chlorella, Astaxanthin, Choline Chloride, Vitamin E, L-Ascorbyl-2-Poly