Drought-resistant grasses are types of grass that can survive with minimal water. They have deep root systems that allow them to access moisture from deeper soil layers. These grasses are often used in landscaping and agriculture in areas prone to dry conditions, helping to conserve water and reduce the need for irrigation. Common examples of drought-resistant grasses include Bermudagrass, Buffalograss, and Zoysiagrass. These species are well-suited for regions with low rainfall and can thrive in various soil types. By choosing drought-resistant grasses, homeowners and farmers can maintain healthy lawns and fields while minimizing water usage.