Artemisia: Silvery Foliage for Low-Water Gardens

Artemisia plants are prized for their silvery, lace-like foliage that adds striking texture and color contrast to garden beds. These tough perennials thrive in poor, well-drained soil and require minimal water once established, making them ideal for xeriscapes and low-maintenance landscapes. They perform best in full sun across a wide range of climates (Sunset zones 1–24, 29–45). To maintain a compact, upright habit and prevent flopping, cut back old growth by about one-third each spring.

Standout Varieties

Wormwood (Artemisia absinthium 'Lambrook Silver')

This cultivar forms erect stalks topped with finely divided, silvery-gray leaves 2 to 5 inches long. The foliage releases a strong, pleasant fragrance when brushed. Plants reach about 1½ feet tall, offering a neat, aromatic presence in herb gardens or sunny borders.

Artemisia 'Powis Castle'

Arguably the most popular ornamental artemisia, 'Powis Castle' forms a billowing mound of incredibly fine, feathery foliage that resembles a silvery fern. It grows quickly to 4 feet high and wide, so give it ample space. Its soft texture and luminous color provide beautiful contrast against darker greens and bold flowers. In the coldest zones, take cuttings in fall and replant fresh starts each spring to ensure survival.