Color: White
Flower Size: 5-7″ (12-18cm)
Flowering Period: June-Sept
Mature Height: 9-12′ (3-4m)
Pruning Group: B2
Planting Aspect: Sun/ Partial Sun / Bright Shade
USDA Zone: 4
Foliage: Deciduous
Suitable for Container: Yes
Price Group: Standard

 

About Jackmanii Alba
If left unpruned, Jackmanii Alba produces loosely formed double pale bluish-lilac, 5-7″ (12-17cm) flowers followed by single blooms from June to September. Mature height 9-12′ (3- 4m). Pruning group B2 or C.