Perovskia Lacey Blue
Scientific Name : Perovskia atriplicifolia
Common Name : Russian Sage
Hardiness Degree : -30°F (-34.4°C)
Blooming Season : Late Summer, Summer, Autumn
Plant Habit : Upright
Water : Light
Fertilize : Once a month
Spacing : 20-30" (51-76cm)
Height : 12-18" (30-46cm)
Width : 24-36" (61-91cm)
Exposure : Sun
General Information : Big, lavender-blue flowers on stiff, upright stems. Compact variety was found in a seedling mixture of ‘Blue Spire.’ Many blue-purple flowers.
Idea &Tips : Performs best in full sun and well-drained soil.
To promote good growth and flowers, cut back to within several inches off the ground in the Spring.