What is a significant advantage of using sandy soil in landscaping?

Using sandy soil in landscaping offers a significant advantage due to its ability to allow for good drainage. Sandy soil is composed of larger particles, which creates larger spaces between them. This structure means that water can easily flow through the soil, preventing waterlogging and creating an environment that's less prone to root rot for plants. Good drainage is essential in many landscaping scenarios, particularly in regions with heavy rainfall or where certain plant types are sensitive to excess moisture.

In contrast, other soil types, such as clay, tend to retain water much more effectively, which can lead to poor oxygen availability for plant roots. Similarly, sandy soil typically has lower nutrient retention capabilities, which may not contribute positively to soil fertility as suggested in another option. Lastly, sandy soil compacts less easily due to its granularity, which can be beneficial to root structures searching for stability and growth, rather than making it easier to compact. This unique property of allowing for good drainage makes sandy soil particularly favorable in certain landscaping applications.