Skip to main content
Agave Sebastiana (Agave sebastiana)

AI-generated image

Agave Sebastiana

Advanced

Agave sebastiana

Rare species from Cedros Island, Baja California. Broad gray-blue leaves with striking reddish-brown margins. Slow-growing collector's species.

Growing Difficulty
Advanced
Temperature
2〜38℃
Size
40-80cm rosette
Humidity
10〜40%

About

Agave sebastiana is a rare medium-sized agave native to islands and coastal areas such as Cedros Island off the Baja California peninsula of Mexico. It is distinguished by broad, thick blue-grey leaves with a striking reddish-brown margin, giving a beautiful contrast between the calm leaf colour and the edging. Growth is slow and it gradually forms a tight rosette, making it a species for collectors who enjoy patient cultivation. Adapted to a dry island environment, it is very drought-tolerant but dislikes excess moisture, so care is needed. Grow in a fast-draining mix in a sunny, airy spot. Water sparingly only after the soil has dried completely, and even less in winter. With limited availability and a distinctive leaf colour, it is prized as a rare species.

Basic Info

Origin

Cedros Island, Baja California, Mexico

Size

40-80cm rosette

Temperature

2〜38℃

Humidity

10〜40%

Growing Tips

Light

Full sun recommended. Enhances reddish margins

Watering

Keep dry. Island origin prefers coastal-like airflow

Availability

Rare. Available from specialty nurseries and events

Notes

Slow growth requires patience

RareCedros IslandCollectorRed margin

Agave Sebastiana FAQ

QWhat is the growing difficulty level for Agave Sebastiana?
A

Advanced. A variety suitable for advanced growers. Requires advanced cultivation techniques and specialized equipment, with careful environmental adjustments needed.

QWhat is the ideal temperature for Agave Sebastiana?
A

The ideal temperature for Agave Sebastiana is 2〜38℃. Recommended humidity is 10〜40%. Avoid sudden temperature changes and maintain a stable environment.

QHow large does Agave Sebastiana get?
A

The mature size of Agave Sebastiana is 40-80cm rosette. This may vary slightly depending on cultivation environment and individual differences.

QWhat is the typical price for Agave Sebastiana?
A

The price of Agave Sebastiana 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

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.

Primary sources

Taxonomy & Authority

Accepted name: Agave sebastiana Greene

Synonyms: Agave shawii var. sebastiana, Agave disjuncta

Authority databases: GBIF · POWO

Nomenclature follows global taxonomic authority databases.

Regulations & Conservation Status

Not CITES-listed

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.

Find listings for this species

Related Articles

Agave Propagation Methods | Practical Guide to Offsets, Pup Division, and Seed Sowing

A comprehensive guide to three primary methods for agave propagation. This article explains the procedures for offset propagation, pup division, and seed sowing, covering success factors and variety-specific selection criteria from a professional perspective.

Growth Acceleration Strategy for Large Agave Plants | Fertilization, Light, Temperature, and Repotting Timing

Maximizing the growth of large agave plants requires strategically optimizing four key elements: fertilization, light, temperature, and repotting. A growth rate 3 to 5 times faster than normal is achievable within one year.

Outdoor Environment Setup for Large Agave Species and In-Ground Installation Strategies for Oversized Varieties

Challenges in Large Agave Cultivation and the Importance of Outdoor Environments Among Agave species, large varieties that exceed one meter at maturity (such as Agave titanota and Agave parry) captivate many plant enthusiasts with their imposing presence and visual impact. However, as size increases, indoor management becomes increasingly difficult, making the transition to outdoor cultivation essential. Outdoor environments require more than simply "securing land"—they demand a complex system encompassing wind-resistant anchoring methods, efficient drainage, and seasonal adaptation strategies. This article explains practical, concrete methods for setting up outdoor environments to safely and healthily cultivate large Agaves.

View More Articles →

🩺 Common diseases