Artemisia ‘Powis Castle’

Powis Castle Artemisia
Category: .

Medium, Low Water


Full Sun, partial Shade

Plant Type




Overall Mature Size


Mature Height & Spread

2-3' x 4-6'

Natural Growth Habit


Container Sizes

#1, #5

Sunset Garden Zones


Minimum USDA Hardiness Zone


Special Features

Low Water Use

Moderately fast-growing woody perennial to 2-3’ tall x 4-6’ wide. One of the finest selections for providing a color contrast to green-colored shrubs and perennials, this attractive variety forms a spreading mound of soft, feathery, silvery-gray foliage that despite its soft appearance is relatively heat and humidity tolerant. The inconspicuous flowers of this variety seldom ever appear, and are best removed to help maintain a tidy appearance. A yearly pruning will also help promote a more attractive and compact looking planting. Well-suited in beds and borders, as a slope planting or mass-planted groundcover. Also performs well in containers. This grateful variety requires a well-drained soil and moderate to little water once established. Thrives in a full sun to partial shade exposure.

USDA Zone: 5B-9B
Sunset Zone: 2-24

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