Source: Wikimedia Commons
Thorn-Crested Agave
BeginnerAgave univittata
A sharp agave with central leaf line and serrated edge spines. Relatively fast growing.
Overview
Agave univittata is a medium-sized species distributed from Tamaulipas and Nuevo León in Mexico into southern Texas. Agave lophantha is often treated as a synonym of this species (POWO), and plants are sold under either name. It features a pale central stripe along each leaf and white to pale yellow marginal teeth, forming a sharp, well-organized rosette. Mature plants reach 40–70 cm tall and 60–80 cm wide. It is among the faster-growing agaves, building an attractive form within a few years. Full sun and outdoor cultivation are ideal. Water when the soil dries; avoid overwatering. A well-draining mix is recommended. Cold tolerance is reasonably good, allowing outdoor year-round growing in many parts of Japan. Its vigor, attractive striped foliage, and ease of care make it a good choice for those new to agave cultivation. Also sold as A. lophantha, it is popular among Japanese enthusiasts as one of the 'striped agaves'.
Lifespan of the Thorn-Crested Agave
The Thorn-Crested Agave lives Perennial (15-25 years).
Size of the Thorn-Crested Agave
The Thorn-Crested Agave grows to 40-80cm.
Temperature & humidity for the Thorn-Crested Agave
The Thorn-Crested Agave tolerates temperatures of -12〜40℃.
Basic Info
Origin
Tamaulipas and Nuevo León (Mexico); Texas (USA)
Lifespan
Perennial (15-25 years)
Size
40-80cm
Temperature
-12〜40℃
Watering & Fertilizer
Minimal
Growing Tips
Light & Placement
It loves direct sun and is best grown outdoors. Tough enough for garden beds and large pots, it is a good beginner's agave.
Watering
Water after the soil dries and watch for excess moisture. Keeping it on the dry side gives a neater rosette.
Temperature & Overwintering
Fairly cold hardy, it can overwinter outdoors in a suitable spot. In cold regions move it somewhere sheltered from frost for winter.
Soil & Repotting
Use a mix that puts drainage first. It grows a little faster than most agaves and reaches 60-80 cm across, so pot up as it grows.
Notes
Sharp serrated spines, handle carefully
Thorn-Crested Agave FAQ
QWhat is the growing difficulty level for Thorn-Crested Agave?
Beginner. A variety suitable for beginners. No special equipment or experience is required—you can grow it without problems by setting up a basic cultivation environment.
QWhat temperatures can Thorn-Crested Agave tolerate?
Thorn-Crested Agave tolerates temperatures of -12〜40℃. This is the tolerated range, not the ideal growing temperature. Keep conditions well inside it and avoid sudden temperature changes.
QWhat is the lifespan of Thorn-Crested Agave?
The average lifespan of Thorn-Crested Agave is Perennial (15-25 years). With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Thorn-Crested Agave get?
The mature size of Thorn-Crested Agave is 40-80cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Thorn-Crested Agave?
Thorn-Crested Agave: watering & fertilizer — Minimal. Aim for appropriate frequency and amount.
QWhat is the typical price for Thorn-Crested Agave?
The price of Thorn-Crested Agave varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: October 2, 2026
References & Sources
Edited & verified by: GrowerDirect 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) / Ministry of the Environment Designated Invasive Species List (confirmed Agave non-applicable)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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