Plant Hardiness Zone: Zone 9

Average annual extreme minimum temperature 20°F to 30°F (-6.6°C to -1.1°C)

Very mild winters with light, brief frosts, if any. Gardeners in Zone 9 can cultivate a vast array of plants, including many subtropical fruits, palms, and a wide range of tender perennials that are often grown as annuals in colder zones. The growing season is very long, sometimes year-round for certain crops.