Agaves comprise about 250 species that occur naturally in Mexico, the United States, and Central American countries. The common characteristics of the family are their succulent (fleshy) leaves and the rosette arrangement of the leaves. Most agaves are monocarpic (they flower once in their lifetime and then die).

The Agave geminiflora we will introduce is among the softest-leaved members of the Agaves. In general, the thinner and more delicate the rosette leaves of agaves are, the lower their frost tolerance becomes. For this reason, Agave geminiflora can withstand only short periods of -2°C cold. It is among the short-lived agaves; after a lifespan of about 8–10 years, it flowers and dies.

It occurs naturally in the state of Nayarit in Mexico, at elevations of 900–1200 meters, in oak forests. It is an agave that tolerates shade but requires abundant water. It is generally single-stemmed, and when mature its diameter does not exceed 60–90 cm. In old plants, a very short stem is sometimes seen, wrapped with 100–200 leaves. The leaves are thin, long, and soft. The narrow leaves are 6–12 mm wide and 40–60 cm long. There are fine filaments along the leaf margins, but these are extremely smooth in texture. The dark green leaves can be easily bent.

The slender, elongated floral stalk of Agave geminiflora reaches a height of 250–350 cm. The flowers on the upper two-thirds of the flowering stalk are arranged in pairs; for this reason, it has been named geminiflora, meaning “twin-flowered” in Latin. The flowers are yellow, and their bases are red or purple.

In the variety Agave geminiflora var. atricha Trelease, the leaves are shorter, stiffer, and lack filaments. The diameter of these plants does not exceed 25–35 cm.

Propagation of Agave geminiflora is done by seed. Unlike some other agaves, it does not produce offsets; however, it has been reported that when planted very densely, it may sometimes form a few heads or show offsetting. In cultivation, in frost-free areas, it should be planted in the garden under full sun to obtain the best form. In places where frost is a risk, it grows well in a large container; it tolerates shade, but watering should not be neglected.

Landscape use: With its large number of perfectly arranged symmetrical leaves, Agave geminiflora presents a very attractive appearance and is a focal plant in its own right. It can be used as an accent plant among perennial and colorful species, and it also creates a beautiful effect when planted in groups. As a container plant, it attracts attention when arranged along a walkway or placed as a solitary specimen near a pool.