We have approximately 250 meters of laurel hedging and would like to keep it grass and weed free underneath,its planted one year and was 4ft tall planted. Is Casoron suitable?
Casoron Granules can be used under woody plants but do not get it on the leaves. It is used only in winter before buds break, because of a danger of damage caused by the chemical as it volatilizes. It lasts for the whole year.