How can mixing rocks with soil improve the quality of the soil for gardening or landscaping purposes?

Mixing rocks with soil can improve soil quality for gardening or landscaping by enhancing drainage, increasing aeration, and preventing compaction. Rocks help to create pore spaces in the soil, allowing water to drain more efficiently and roots to access oxygen. This can promote healthier plant growth and reduce the risk of waterlogging or root rot. Additionally, rocks can help to prevent soil compaction, which can improve the overall structure of the soil and make it easier for plants to establish and thrive.