Image courtesy of  North Creek Nurseries

Latin Name:
Salvia nemorosa 'Caradonna'

Description:
Perennial Flower ~ Sun ~ 24 to 30 inches ~ early summer to fall ~ blue-violet flowers on glowing purple stems ~  ATTRACTS BUTTERFLIES & HUMMINGBIRDS ~ deer and walnut resistant ~ drought tolerant

Optimal Care:
Deadheading lengthens bloom time.  Cut plant back in fall or spring.

Zone 4