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American century plant

Agave americana

Also called Century plant, American Aloe, Centuryplant, American Agave

American century plant
Photo: Alvesgaspar, CC BY-SA 3.0

A large, spiny succulent rosette that flowers once, late in life, then dies after producing offsets; it is grown outdoors in hot, dry climates for its dramatic form. Good drainage and full sun are the keys to growing it.

Family
Asparagaceae (Asparagus family)
Grows as
Succulent
Light
Full sun
Water
Water deeply, then let the soil dry out fully between waterings; water sparingly in winter.
Soil
Fast-draining, sandy or gritty mix such as cactus or succulent soil.
Temperature
Comfortable around 18–30 °C; enters a winter rest at about 10–12 °C and is damaged by frost below about -5 °C.
How easy
Easy
Safety
Mildly toxic: The sap can irritate the skin and the spiny leaf tips can cause puncture wounds.
Native range
S. U.S.A. to Mexico
Climate
seasonally dry tropical

About

Agave americana, commonly known as the century plant, maguey, or American aloe, is a flowering plant species belonging to the family Asparagaceae. It is native to Mexico and the United States. This plant is widely cultivated worldwide for its ornamental value and has become naturalized in various regions, including Southern California, the West Indies, South America, the Mediterranean Basin, Africa, the Canary Islands, India, China, Thailand, New Zealand and Australia.

Despite being called "American aloe" in common parlance, Agave americana is not closely related to Aloe species.

How to grow it

A. americana is cultivated as an ornamental plant, particularly valued for its large, dramatic mature form. It is often found in modernist, xeriscapes (drought-tolerant), and desert-style cactus gardens. It is popularly used in hot climates and areas prone to drought. The plant's presence can evoke the ambiance of 18th- to 19th-century Spanish colonial and Mexican provincial areas in the Southwestern United States, California, and xeric regions of Mexico. In dry beach gardens in Florida and coastal areas of the Southeastern United States, it is a favored choice for landscaping.

When grown as a houseplant, A. americana is tolerant of light levels ranging from direct sunlight to shade, and requires minimal watering. It undergoes a winter resting period at temperatures around 10 to 12 °C (50 to 54 °F). It thrives in a highly porous, sandy potting soil, should be allowed to dry out between waterings, and should be repotted annually in the spring.

Other Agave plants

Century plant · Fox Tail Agave · Cow's Horn Agave · Agave colorata · Thread Agave · Henequen · Agave guadalajarana · Black Spined Agave · Agave maculata · Murphey's century plant · Palmer's century plant · Agave parrasana

Text excerpted from the Wikipedia article Agave americana by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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