API POND STRESS COAT Pond Water Conditioner 16-Ounce BottleContains one (1) API POND STRESS COAT Pond Water Conditioner 16 Ounce Bottle Protects fish and removes harmful to fish chemicals from tap water to make water safe Contains Aloe Vera to replace fish's protective coat damaged by handling, shipping or fighting Safe for freshwater ponds, fish and pond plants, as well as surrounding wildlife and pets Use when adding or changing water, when adding new fish, and when fish are damaged by injury or disease