USDA Zone 5 (-20°F) to USDA Zone 9 (20°F).
8-10' (2.5-3 m)
1-2 times per week
Wonderfully fragrant flowers on arching stems attract 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.