Step-shaped Rain Garden Decoration

Quick answer：

Step-shaped rain gardens are designed to capture and manage stormwater runoff in an aesthetically pleasing and functional manner. They often incorporate stepped levels or terraces that allow water to percolate through a series of layers of soil and plants, mimicking a natural landscape. The decoration of such gardens includes selecting appropriate plants for different soil levels, adding decorative elements like stepping stones or benches, and ensuring proper drainage to prevent waterlogging.