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

paddle-like leaves

Japanese Boxwood — The classic deep green boxwood for formal hedging — a refined companion to the variegated form in mixed border designs

and fast-draining soil kept on the dry side

especially near an evening patio or pool where its night blooms can be enjoyed

It blooms best with consistent but infrequent water

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