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Agave Nigra
IntermediateAgave nigra
An agave from Sonora with characteristic dark green to near-black coloring. True to its name meaning 'black agave', its deeper, shadowy leaf color attracts collectors.
About
Agave nigra is a medium-sized agave reportedly native to Oaxaca, Mexico. As its name suggests (nigra = black), its defining feature is an extremely dark green to near-black leaf coloration, rare among agaves. The broad, thick leaves overlap densely to form a compact, handsome rosette. Dark marginal teeth harmonize with the blackish leaf color to create a uniquely atmospheric appearance. Mature rosettes reach 50–80 cm in diameter, well-suited for container culture. Its taxonomic status as an independent species is debated—some suggest it may be a dark variant of A. americana or related to A. asperrima—but horticulturally it circulates as a distinctive variety in its own right. Few agaves offer such dark foliage, making it a rare accent piece in any collection.
Lifespan of the Agave Nigra
The Agave Nigra lives 20-35 years.
Size of the Agave Nigra
The Agave Nigra grows to 50-100cm (rosette diameter).
Temperature & humidity for the Agave Nigra
The Agave Nigra tolerates temperatures of -5〜40℃. Ideal humidity is 10〜35%.
Cold-hardy to approximately -5°C.
Basic Info
Origin
Oaxaca, Mexico
Lifespan
20-35 years
Size
50-100cm (rosette diameter)
Temperature
-5〜40℃
Humidity
10〜35%
Growing Tips
Light
Prefers full sun. Strong light intensifies dark coloring
Watering
Keep it on the dry side and water only after the soil has dried out completely. Excess moisture is strictly to be avoided as it causes root rot.
Temperature & Overwintering
Hardy to about -5°C, with a working range of -5 to 40°C. In colder areas move it under eaves or indoors for winter.
Soil & Repotting
A fast-draining mix suits pot culture. The mature rosette reaches about 50-80 cm across, so pot up as the plant grows.
Agave Nigra FAQ
QWhat is the growing difficulty level for Agave Nigra?
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 temperatures can Agave Nigra tolerate?
Agave Nigra tolerates temperatures of -5〜40℃. Recommended humidity is 10〜35%. 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 Agave Nigra?
The average lifespan of Agave Nigra is 20-35 years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Agave Nigra get?
The mature size of Agave Nigra is 50-100cm (rosette diameter). This may vary slightly depending on cultivation environment and individual differences.
QWhat is the typical price for Agave Nigra?
The price of Agave Nigra varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: June 23, 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.
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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