Scientific name: Artemia sp. Hatched From Decapsulated Cysts Baby Brine Shrimp are the perfect food for baby fish and reef tanks. Our baby brine shrimp are obtained through hatching decapsulated Artemia cysts in a controlled hatching environment. Hatched baby brine shrimp are harvested, rinsed, packed and frozen alive to conserve their nutritional value. These newly hatched baby brine shrimp are readily accepted by baby fish (fry & larvae), small freshwater fish, small marine fish, corals and other filter feeding reef organisms. You won't find a more nutritious product to provide the essential nutrients to maintain high energy levels and vigor in your fish & reef. Product Features All natural Frozen fresh Highly nutritious Excellent for fish and reefs Great for freshwater and saltwater Promotes proper growth and supports color 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: Small Fish, Corals, and others. Invertebrates: Jellyfish, Seahorses, and others.