USDA Zone 5 (-20°F) to USDA Zone 9 (20°F).
5-7' (1.5-2 m)
Use an all-purpose in spring
1-2 times per week
Wonderfully fragrant flowers on arching stems attract a profusion of butterflies to the garden. Stunning in the perennial garden, for mixed shrub plantings or in large groupings. Remove faded flowers for continuous bloom. Prune hard in early spring.