Plant tub for greening slopes, stone guards and walls

摘要

The plant bedding box (1) is used for planting flowers etc. on top of stone walls etc. in a garden. The box may especially be made of concrete so that it may last for a long time in an out-of-doors environment. The inside of the box may be lined with a thin plastics foil (2) which is impervious to water. Layers of plastics may overlap at the bottom of the sides of the box and at the edges of the floor. The box may be square or rectangular or a variety of other shapes.