| |
Agaves are succulent plants of a large botanical genus of
the same name, belonging to the family Agavaceae. Mainly
from Mexico, they occur also in the southern and western
United States and in central and tropical South America.
Over 300 species of Agave have been described, but only
about 200 are currently recognised. This mix is a wide
selection with many unusual forms. The plants are long-lasting
and trouble free. The plants can reach 4 feet high and
live up to 15 to 20 years.
The plants have a large rosette of thick fleshy leaves
generally ending in a sharp point and with a spiny margin;
the stout stem is usually short, the leaves apparently
springing from the root. Agaves have the unique ability
to store water within their swollen leaves, stems, and
roots. Prolific vegetative growth and offsetting at the
base of the plant or through stolons, usually maintains a
clump of plants thus compensating for loss of flowering
rosettes. A few species remain solitary, relying on seed
production for survival of the species.
During flowering a tall stem grows from the center of the
leaf rosette and bears a large number of shortly tubular
flowers. Most species are monocarpic, although a few can
flower several times during their life.
Hardiness zones 7-10, (-15°C/5°F, 1°C/35°F). Once
rooted, with few exceptions, they can take full sun in
all but the hottest climates. Excellent drainage is
essential for most Agaves. They like a little extra water
to keep vigorous growth going, but can withstand some
periods of drought. In the Summer, a mature plant can use
up to 2-4 gallons of water a week, but may only need 1
gallon per week in the Winter.
|
|
