Agave Spectabilis Mediospicta Alba | Century Plant Mediospicta Alba - Height 40-50cm - 15lt

Agave spectabilis 'Mediospicta Alba' is a dramatic variegated succulent valued for its bold architectural form and striking foliage. Closely related to species within the genus Agave, this ornamental plant originates from arid and semi-arid regions of Mexico, where agaves have evolved to thrive in harsh, dry environments. Because of its sculptural appearance and distinctive colouring, it is widely grown in decorative planting schemes and container displays.

The most notable feature of Agave spectabilis ‘Mediospicta Alba’ is its beautifully variegated leaves. The plant forms a symmetrical rosette composed of thick, fleshy leaves that radiate from a central crown. Each leaf displays a broad creamy-white stripe running along the middle, while the outer margins are a soft bluish-green. This central band of pale colour gives the plant its name: “mediospicta” meaning marked in the middle, and “alba” referring to the white variegation. The leaves are rigid, slightly arching, and edged with small sharp teeth, finishing with a strong terminal spine.

This agave typically grows to around 60–120 cm in height and can spread to approximately 1–1.5 metres across, making it a medium to large specimen for gardens or containers. Compared with some agaves, it grows relatively slowly but develops into a highly ornamental focal plant over time.

Like many agaves, Agave spectabilis ‘Mediospicta Alba’ is monocarpic, meaning it flowers once at the end of its life cycle. After many years of growth, a tall flower spike may emerge from the centre of the rosette, producing clusters of pale yellow flowers attractive to pollinating insects. The main plant gradually declines after flowering but often leaves offsets, or “pups”, around its base.

The plant thrives in full sun and requires well-drained soil to prevent root rot. Its excellent drought tolerance makes it suitable for dry gardens, gravel landscapes, and Mediterranean-style planting. In cooler climates it is frequently grown in large containers so it can be protected from excessive winter moisture and severe frost.