USDA Hardiness Zone 9b: Planting Guide
Min temp
25°F to 30°F
Growing season
310 days
Compatible crops
4
Sample region
Southern Florida (north)
Mild zone with strong citrus, avocado, and tropical fruit options.
Growing in zone 9b
Detailed guidance for this section is being prepared. Check back soon.
Recommended crops for zone 9b
Frost timing in zone 9b
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Common challenges in zone 9b
- Heat stress in summer
- Insufficient chill for most apples
- Salt spray near coasts
Best practices
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Sample regions in zone 9b
Southern Florida (north), Houston, TX, and Phoenix, AZ.
Frequently asked questions
- What is the average minimum winter temperature in zone 9b?
Zone 9b has an average annual minimum temperature of 25°F to 30°F.
- How long is the growing season in zone 9b?
Approximately 310 days from last spring frost to first fall frost.
- What fruit trees grow well in zone 9b?
Common fruit trees that grow in zone 9b include fig, asian persimmon, pomegranate, and jujube.