Seachem AmGuard - 500 mL Seachem AmGuard - 500 mL is a liquid ammonia detoxifier for freshwater and saltwater aquariums, designed for emergency ammonia control, tank cycling support, and situations where toxic free ammonia needs to be bound quickly. Seachem AmGuard for Emergency Ammonia Control AmGuard rapidly detoxifies toxic free ammonia and converts it into a non-toxic form that remains available to the aquarium biofilter. It is useful during ammonia spikes, cycling periods, transport stress, or any situation where free ammonia is present and livestock needs immediate protection. AmGuard Benefits for Freshwater and Saltwater Aquariums Detoxifies toxic free ammonia within minutes. Safe for freshwater and saltwater aquariums when used as directed. Useful during tank cycling and unexpected ammonia emergencies. Does not alter pH, KH, or GH in a typical aquarium. Also removes chlorine and chloramines. Helps keep bound ammonia available to the biological filter for processing. Seachem AmGuard Testing and Use Details Product type: Liquid ammonia detoxifier and conditioner Primary use: Emergency free ammonia control Suitable systems: Freshwater and saltwater aquariums Standard dose: 5 ml per 200 L (50 US gallons) Testing note: Use a free ammonia test such as Ammonia Alert or MultiTest Free & Total Ammonia for direct free ammonia monitoring Package size: 500 ml Directions for Seachem AmGuard Use 1 capful or 5 ml for every 200 L (50 US gallons) daily or as needed to reduce ammonia. For higher confirmed free ammonia levels, dose according to Seachem's free ammonia test guidance. Do not use if water temperature is above 30°C (86°F). Maintain strong aeration when treating ammonia emergencies, especially in heavily stocked aquariums or warm water. What's Included 1 x Seachem AmGuard - 500 ml
