Aquarian Ammonia Remover, 8 oz

Ammonia is the #1 killer of freshwater fish. Fish continually release ammonia into the aquarium through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia to the water. Even small amounts of ammonia stress fish and large amounts of ammonia will kill fish. AQUARIAN Ammonia Remover works instantly to detoxify ammonia.