Blagdon Blanket Weed Algaway Small

Blagdon have led the way in pond treatments for many years. New for 2017 is this powerful treatment to fight blanketweed and string algae. By using just one cap full of Blagdon Blanket weed for every 650 litres of water you can eliminate Blanket Weed quickly and help keep your pond clear. This bottle can treat 10 740 Litres (2360 gall).