Key Lime Tree
Citrus aurantiifolia
Key Lime Tree is a flowering tree, hardy in USDA zones 9b-11, that matures to about 6-13ft × 6-10ft. It does best in full sun with medium water needs in well-drained soil. Expect white blooms in spring, summer, fall and winter.
- USDA zones
- 9b-11
- Sun
- Full sun
- Water
- Medium
- Mature size
- 6-13ft × 6-10ft
- Spacing
- 16ft
- Maintenance
- Medium
- Soil
- Well-drained
- Foliage
- Green
- Bloom color
- White
- Bloom season
- Spring, Summer, Fall, Winter
- Native to
- SE Asia
Freeze survival
Will it survive your winters?
We score Key Lime Tree’s freeze-trouble range against the real coldest nights your area has recorded.
Powered by ~35 years of daily lows from the nearest NOAA weather station. A risk read, not a guarantee — a sheltered spot or mature plant beats the odds.
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