Shrub planting pool picture

Quick answer：

Shrub planting pools are designed to accommodate shrubs and provide an organized and visually appealing arrangement in gardens or public spaces. They are often used to define boundaries, create focal points, or enhance the aesthetics of a landscape. These pools can come in various shapes, sizes, and materials, such as concrete, stone, or wood, and are tailored to fit the specific design requirements and soil conditions of the area.