What primarily characterizes zeroscaping?

Zeroscaping is a landscaping technique that primarily focuses on conserving water while maintaining an aesthetically pleasing environment. The correct choice highlights the incorporation of rocks, concrete, and gravel that are central to this practice. It emphasizes the use of non-plant materials to create a visually appealing landscape that minimizes water usage.

In zeroscaping, these hardscaping elements not only reduce the need for irrigation but also serve practical purposes, such as controlling erosion and providing pathways. By integrating various textures and colors of rock and gravel, the landscape can appear vibrant without relying on high water-demand plants.

The practice is characterized by its efficiency and sustainability, with a strong emphasis on creating a resilient environment that requires minimal maintenance. This approach aligns with the principles of environmental conservation, making it a preferred choice in arid and semi-arid regions.

In contrast, focusing on native plants or high water demand flora would go against the fundamental aspects of zeroscaping, which aims to minimize water use and promote drought-resistant designs. Likewise, a design centered on lush greenery would not align with the principles that define zeroscaping.