Do you have a slope or bank ready to be dressed more creatively than the default retaining wall blocks or mown lawn? An eye-catching cocktail dress rather than a comfortable pair of jeans; a brightly coloured pashmina to replace a worn monotone windbreaker? Aside from adding a beautiful feature, this style detail/ element increases the sustainability of the garden too, for it saves on lawnmower fuel, provides level planting pockets for better water penetration, and provides h