Nutrilogic ®️ Marine Fish Food for Saltwater Fish. Optimal nutrition for your saltwater fish. Ideal for Clown Fish, Angels, Tangs, Wrasses, Damsels, and Trigger Fish. 250 Grams. Sinking Pellets. Opti-mix formula made with premium grade protein and highly digestible carbohydrates, infused with vitamins and minerals. Nutrilogic ®️ Premium Nutrition. Developed by Pet Experts.