Scientific name: Cyclops vicinus High in Protein Cyclops feed fish, invertebrates and corals simultaneously. They stimulate appetite, promote proper growth, resistance to stress, and a long healthy life. Cyclops provide essential nutrients that help maintain high energy levels and vigor in your fish and invertebrates. Product Features All natural Frozen fresh Highly nutritious Supports color Excellent for freshwater community aquariums and reefs The 1.75 oz (50g) mini-cube is excellent for desktop & nano aquariums! Recommended For Baby Fish: Egg-Layers & Livebearers. Small Fish: Tetras, Guppies, Barbs and others. Reef Tanks: Mandarins, Corals, and others. Invertebrates: Jellyfish, Clams, and others.