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Agave Shawii
IntermediateAgave shawii
An agave from southern California to Baja California. Native to coastal rocky areas with notable salt tolerance. Broad green leaves with reddish spines make it highly ornamental.
About
Agave shawii is a medium-sized agave native to coastal bluffs and dry scrublands from southern California to northern Baja California. Its broad, dark green to deep green leaves are notably thick and glossy, lined with large, conspicuous reddish-brown marginal teeth spaced at intervals. Mature rosettes reach 60–100 cm in diameter and tend to form colonies by producing offsets. As a coastal species, it is adapted to fog and maritime moisture, tolerating somewhat more humidity than most agaves. Wild populations in California have declined, prompting conservation concerns in some areas. Suitable for both container and landscape planting, it captivates enthusiasts with its deep leaf color and bold dentition.
Basic Info
Origin
Southern California to northern Baja California
Lifespan
15-25 years
Size
60-120cm (rosette diameter)
Temperature
-5〜38℃
Humidity
30〜70%
Growing Tips
Light
Prefers direct sunlight
Salt Tolerance
Coastal species with tolerance to salt spray
Watering
Adapts from dry to slightly moist conditions
Notes
Well-suited agave for coastal gardens
Agave Shawii FAQ
QWhat is the growing difficulty level for Agave Shawii?
Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.
QWhat is the ideal temperature for Agave Shawii?
The ideal temperature for Agave Shawii is -5〜38℃. Recommended humidity is 30〜70%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Agave Shawii?
The average lifespan of Agave Shawii is 15-25 years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Agave Shawii get?
The mature size of Agave Shawii is 60-120cm (rosette diameter). This may vary slightly depending on cultivation environment and individual differences.
QWhat is the typical price for Agave Shawii?
The price of Agave Shawii varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: June 24, 2026
Growing Specifications
- USDA Zone
- 9–10
References & Sources
Edited & verified by: BoTachoku Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Regulations & Conservation Status
Sources: CITES Appendices (List of species protected by CITES Appendix II) / 環境省 特定外来生物一覧 (Agave 非該当を確認)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Agave Shawii Listings
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