Dark Extract for Shrimp by SL-Aqua is a specialized liquid that is meant to mimic natural water properties for great shrimp health. Shrimp species are known to be sensitive to any dramatic swings in their water parameters. Using Dark Extract helps reduce the impact CO2 has on pH levels and aids to keep water parameters stable. Dark Extracts natural formula helps to increase mineral and vitamin absorption resulting in improved metabolism, increased immunity and protection during the molting. Dark Extract is great to use during breeding projects and encouraging spawning behavior. We recommend using this product for Bee Shrimp, Neocaridina Shrimp, and more. SL-Aqua products are created using natural materials and formulas intended to enhance aquatic life and increase aquarium success.