Evolution Aqua Stop Blanketweed 4kg Fish Garden Pond Blanket Weed Killer Koi
Stop Blanketweed is available in sizes of1kg which is suitable for ponds up to 10,000 litres or 2,200 gallons,2.5kg containers suitable for 25,000 litres or 5,500 gallons and4kg containers for 40,000 litres or 8,800 gallons.