Which geographical region in the southeastern U.S. is primarily best suited for warm-season grasses?

The southeastern U.S. features a variety of geographical regions, but warm-season grasses thrive best in the coastal plain. This region generally has a climate characterized by warm temperatures and a long growing season, which aligns closely with the needs of warm-season grasses such as Bermudagrass and Zoysiagrass. These grasses flourish when daytime temperatures are consistently warm and have the capacity to endure drought conditions, which are more typical in the coastal plain compared to other regions.

The coastal plain's soil types and moisture levels also contribute to the suitability for warm-season grasses, allowing them to establish healthy root systems and demonstrate drought resistance. In contrast, mountainous regions, the Piedmont, and upper Piedmont areas often have cooler temperatures and varying elevations that can hinder the growth of warm-season grasses. Understanding these geographical distinctions is crucial for effective turf management and ensures the selection of the most appropriate grass types for specific environments.