Effective Microtopography Techniques to Stop Garden Soil Erosion
Gentle swales, shallow berms, and miniature terraces can halt soil loss in a backyard faster than any store-bought chemical. These quiet landforms slow water, trap silt, and let roots knit the ground together. Microtopography works because it manipulates grade changes smaller than 30 cm. At that scale, you shape the soil itself into erosion armor…