Color: Purple
Flower Size: 4-6″ (10-15cm)
Flowering Period: May, June & Sept
Mature Height: 6-9′(2-3m)
Pruning Group: B1
Planting Aspect: Sun/ Partial Shade
USDA Zone: 4
Foliage: Deciduous
Suitable As Ground Cover: Yes
Price Group: Standard


About Royalty
Purple-blue 4-6″ (10-15cm) double blooms in May and June followed by single blooms later in the summer. Mature height 6-9′ (2-3m). Pruning group B1