Seachem Stress Guard is a unique water conditioner and antiseptic designed to reduce stress and promote healing in both marine and freshwater fish. Formulated with a protective slime coat booster, it helps shield fish from environmental stressors, such as handling, transport, and tank changes. Additionally, it contains antiseptic properties that aid in the healing of wounds, ulcers, and fin damage. Stress Guard is an essential product for maintaining fish health and ensuring a stress-free environment in your aquarium.