Perovskia atriplicifolia
Common name: Russian Sage
This sage's flowers have one of the deepest shades of purple out there.
The flowers start blooming earlier than others, typically beginning in mid-summer.
The flowers last well into fall.
It is heat-loving, drought-tolerant, and deer resistant.
Great when planted in masses.
Height: 32-36"
Spread: 28-32"
Exposure: Full Sun
Zone: 4-9
Photos Courtesy of Proven Winners - www.provenwinners.com.