Water Reuse for landscaping is a combination of different knowledge in science, which includes a set of biological and water Reuse for landscaping factors in the form of water Reuse for landscaping and non-biological (physical, chemical) that affect the life of a person or species and are affected by it. Today, this definition is often related to man and his activities, and the water reuse for landscaping can be summed up as a set of natural factors of the earth, such as air, water, atmosphere, rock, plants, etc., that surround man. The difference between water reuse for landscaping and nature is that the definition of nature includes the set of natural, biotic and non-biotic factors that are considered exclusively, while the term water reuse for landscaping is described according to the interactions between humans and nature and from the perspective of humans. The variety of weather and the variety of climatic conditions, the type of soil, the difference in height and unevenness are among the factors that lead to the creation of the water reuse for landscaping.