What is a characteristic of clay soils?

Clay soils are characterized by their smooth, greasy texture and their ability to retain moisture. This is due to the small size of the clay particles, which pack closely together, creating a dense structure that limits drainage. Consequently, clay soils tend to hold onto water rather than allowing it to easily pass through. This property can lead to a higher moisture content and can also affect plant growth, as clay may not allow for adequate air circulation to plant roots. The retention of moisture makes clay soils suitable for certain plants that thrive in wet conditions, but it can also lead to challenges such as waterlogging if not properly managed.