Soil treatment and weed control products keep soil healthy and prevent weeds from growing. Natural fertilizer can nourish lawns, trees, shrubs, vegetables, and flowers. Weed barriers can help prevent the growth of unwanted vegetation. Woven lawn and garden fabrics can block weeds and conserve water while allowing air, water, and nutrients to reach plants. Herbicides help control weeds, noxious plants, and invasive species. Silt fences prevent silt and sediment run-off from land development sites along streams, slopes, waterways, embankments, ditches, medians, and more.