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botanical name:
Agave americana 'Mediopicta Alba'
Agave americana 'Mediopicta Alba' © Deeproot Plant Base
common name:  Century Plant
synonyms:  Agave americana var. medio-picta 'Alba'
family:  Asparagaceae
characteristics: perennial, evergreen
height: 1.20m
width: 1.80m
growth rate: slow
growth habit: spiky
leaf colour: white & green
flower colour: light green
main season: All Year
aspect: full sun
conditions: dry soil, sandy soil
preferred soil pH: any
minimum temp: -5°C
USDA zone: 9 to 10
description:
Large rosette-forming succulent, smaller than the species and slow growing. Thick fleshy leaves armed with sharp recurved spines around the edges, blue-green with a bold central white stripe. After many years mature plants may produce a tall stems bearing yellow-green flowers. The main plant will die after flowering, but it freely produces offsets, even from a young age.
A very attractive and sought after form.

cultivation:
Sharply drained soil in sun. Very tolerant of long periods of drought. Frost hardy in mild locations and when kept quite dry in winter, though less so than the species.
Only flowers in warm climates. Growth is much slower in cooler, temperate areas.

propagation:
By separation of offsets, easy but fewer are produced and they are slower to establish than the species.

usage:
Containers, arid gardens in warm climate areas.

other notes:
RHS AGM

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