All plants need water to survive. However, like plants that require more water, there are plants that grow in a lack of water. They are the best drought tolerant plants and can live without water for a long time. - Flower Beds and Gardens
My dream home will have a koi pond or water fixture of some sort, hopefully one I design. I like the xeriscaping around this one-less lawn to water and mow! Im kinda tired of my big grassy backyard already.