For water to suit both fish and plants: algaecide to combat all algae in the garden pond Easy to use: determine the required quantity, mix it with pond water in a watering can, pour it evenly over the surface of the pond Quick treatment against green water and thread algae by affecting the algae’s metabolism Does not contain any copper Contents: water conditioner AlgoPond Forte. Dosage: 50 ml per about 1000 l pond water