Rapid and reliable treatment: remedy for carp lice and anchor worms, gill maggots and other parasitic crustaceans Easy to use: determine the required quantity, mix it with pond water in a watering can, pour it evenly over the pond Only use in water temperatures over 18 °C. JBL Online Hospital: helps you to identify fish diseases Contents: remedy ArguPond Plus. Dosage: 40 ml per 800 l pond water