Color: Blue
Flower Size: 2.5-3.5″ (6-9cm)
Flowering Period: June-Sept
Mature Height: 4-6′ (1-2m)
Pruning Group: C
Planting Aspect: Sun/ Partial Shade
USDA Zone: 3
Suitable For Container: Yes
Suitable As Ground Cover: Yes
Foliage: Deciduous
Price Group: Standard


About Integrifolia Blue Boy
A 1947 cross between C. integrifolia and C. viticella by Dr. F.L. Skinner in Borden, Manitoba, Canada. A good steel blue with slightly nodding 2.5-3.5″ (6-9cm) flowers. The blooming time is June to September. The non clinging stems are most attractive if grown through a small shrub, or attached to a support. Mature height is 4-6′ (1-2m). Pruning group C.