Dr. Tims Saltwater First Defense Stress Reliever and Immune Support 16 oz. (for up to 960 gal)

Fight stress - First Defense for saltwater aquaria was developed to help fish and corals adapt to new environments by assisting their natural immune system. First Defense also promotes healing, repairs wounds and supports the immune system with nutrients and immunstimulants First Defense to great to add to shipping bag with you are accilimating you new fish and allso to your freshwater dip solution. Changing the environment of a fish causes stress that robs fish of essential nutrients and can weaken their immune system. First Defense is scientifically designed to provide stress relief and support the immune system, helping fish cope with stress due to bagging and shipping from the store to your tank, water changes, new fish additions, disease treatments, and other environmental changes. 16 oz treats 960 gallons.

Promotes healing, repairs wounds and supports the immune system with nutrients and immunstimulants First Defense contains a mixture of nutrients and immunostimulants to help fight stess, adapt to a new tank and cope with poor water quality conditions. Helps fish adapt to new environment. Great to add to your freshwater dip. Revitalizes the natural slime coat