A Natural Treat For All Omnivores & Herbivores Made from 100% natural dried macroalgae, Seaweed Salad™ is an excellent source of vegetable protein, vitamins, amino acids, and natural pigments. Your herbivorous fish will also digest it much more completely than foods derived from terrestrial vegetables, like lettuce. Product Features Entices finicky eaters All natural No fillers No additives Excellent supplement or treat Promotes proper growth and supports color Recommended For Freshwater Fish: African Cichlids, Silver Dollars, Bala Sharks, Plecos, Goldfish and others. Saltwater Fish: Tangs, Angels, Damsels, Pygmy Angels, Clownfish and others.