The first aquarium product of its’ kind, ZooPlex is a suspension of whole bio-engineered marine zooplankton raised in a remote area of the world. Animal size is approximately 800 microns, ideal for filter-feeding marine invertebrates as well as planktivorous fish. Provides incredibly high concentrations of Omega-3 fatty acids and carotenoid pigments. Contains essential amino acids, fiber, and high levels of color-enhancing compounds. Surpasses brine shrimp nauplii in nutritional profile; may be used as a complete brine shrimp nauplii replacement. Contains no yeast or sugars! Directions: Shake well immediately prior to use! Add 1 to 2 teaspoons (5 to 10 ml, or 1 to 2 capfuls) per 50 gallons aquarium water in an area of high water flow, or by target feeding. Feed several times weekly, depending on animal load. For best results, see Use and Interaction section on opposite sidebar. Active Ingredients: Aquacultured marine zooplankton Container Size: 16oz.