Dutch Hoe is best used for clearing surfaces where there is only light growth and is designed to be pushed or pulled through the soil, cutting the roots off weeds just under the surface.
HG Algae and Mould Remover removes the familiar mould, algae, lichen or moss from external surfaces such as patios, paths, walls, tiles, fences, decking, boats, caravans and terracotta pots, etc
