Louisiana's growing zones range from 8b ... with majority of the state falling into either zones 8 and 9, according to USDA's Hardiness Zone Map. Within zone 8, recommended plants are those ...

The USDA Hardiness Zone map does not include average precipitation ... South Central: Featuring just four states, Texas, Louisiana, Arkansas, and Oklahoma, the South Central hardiness region ...

In the 2023 USDA Plant Hardiness Zone map, which was generated based on weather data gathered from 1991 to 2020, about half the United States moved into a warmer zone.