Our clients have varied from private to commercial, along with some large companies such as St Modwen. The vast majority of projects have involved spraying using a systemic herbicide that are significantly stronger than those available for public purchase. When using such a strong chemical to spray Japanese Knotweed it is vital to abide by all correct health and safety procedures. As such our fully qualified specialists wear a full covering, gloves and a face mask, in line with health and safety procedure.