Uneven ground leveling
Building a rock garden is also useful for leveling uneven ground.
If you have a garden with unevenness or steep slopes, the rockery can be used to create terraces or retaining walls that help level the terrain.
The stones are used to create structures that support and hold the soil in place., preventing erosion and providing a flatter, more stable surface for growing plants.
In addition, the different heights and levels created by the rockery add visual interest and texture to the garden.