Ocean Nutrition Instant Brine ShrimpBaby brine shrimp (nauplii of Artemia salina) are widely used in aquarium hobby as food during the first stages of many delicate fish and for invertebrates. The Ocean Nutrition Instant Baby Brine Shrimp, consisting entirely of sterile newborn nauplii in an aqueous solution is a product which has been innovated for the sole purpose of ease and accessibility of ideally feeding delicate small fish, fish fry and invertebrates without having to resort to