Key Features Natural treatment for Blanketweed and Green Water Works quickly Safe for fish, plants and wildlife Simple to use 1 litre bottle treats 22750 Litres (5000 Gallons) Green Water and Blanketweed can look unsightly on a ponds surface. The Blanketweed can damage your pond pump or filter while any green water present in the pond can limit visibility to the fish and could start to effect the delicate balance of oxygen levels present. Banish Barley Straw Extract is a natural alternative to conventional chemical based treatments. The treatment quickly neutralises and combats the green water and blanketweed present and is very easy to use. Using Extract of Barley straw helps to eliminate the need to use unsightly bales of straw in your pond. Simply add 10ml of treatment per 225 Litres (50 Gallons) of pond water, add to the pond and repeat the treatment monthly in the Spring and Summer months. The Extract treatment works fast and is safe for the pond fish and surrounding plants and
