Powis Castle Size:3/5 Gallon paddle-like leaves

paddle-like leaves

Fall (Oct to Nov): Prime planting season

and fast-draining soil kept on the dry side

Excellent for slopes

With clusters of deep red trumpet flowers blooming continuously from spring through fall

Powis Castle Size:3/5 Gallon paddle-like leavesThe Best Silver Foliage Shrub for Phoenix Desert Gardens Powis Castle Artemisia (Artemisia 'Powis Castle') is one of the most elegant silver leaved shrubs for Phoenix and Scottsdale landscapes. Its finely cut, silvery gray foliage creates a soft, billowy mound that contrasts beautifully with the bold greens and warm tones of desert plants. Growing just 23 feet tall with a 36 foot spread, Powis Castle fills mid level planting zones with texture, color