Landscaping techniques involve various methods to enhance the aesthetic appeal and functionality of outdoor spaces. Common techniques include planting trees, shrubs, and flowers to create visual interest, as well as using mulch to retain soil moisture and suppress weeds. Additionally, hardscaping elements like patios, walkways, and retaining walls can provide structure and organization to a landscape. Another important technique is drainage management, which helps prevent water accumulation and erosion. Incorporating native plants can also promote biodiversity and reduce maintenance needs. Overall, effective landscaping techniques contribute to a sustainable and attractive environment.