Warm-period grasses are best suited for the Southeastern portions of Texas, which narrows the research down. However all heat-period grasses go dormant and switch brown in Winter season if it will get much too cold, you can overseed your yard with the neat-period perennial ryegrass to further improve its look. https://cristianludmf.ttblogs.com/13454928/5-tips-about-grass-types-lawn-you-can-use-today