In the context of sodding a slope, how should the strips be laid?

Laying sod strips along the contour of a slope is the best practice for enhancing erosion control and promoting effective water retention. When sodding in this manner, the strips follow the natural shape of the land, creating a series of barriers that help slow water runoff. This technique allows for better infiltration of water into the soil, reducing the risk of erosion by preventing water from gaining enough speed to wash away soil.

Additionally, when sod is laid along the contour, it effectively utilizes the natural topography to minimize slope failures and encourages the establishment of a stable, vegetated area that can withstand erosive forces. This method not only supports soil conservation but also fosters the development of healthy vegetation, which further stabilizes the slope over time.