Jackman Superba
Similar to the more popular Jackmanii, but with a smaller flower, improved branching and excellent disease resistance. 4-6″ (10-14cm) flowers from mid June through September. Mature height 12-20′ (3.5-6m). Pruning group C.
Vines are shipped and sold as well-rooted starter plants
Flower Color | Purple |
Flower Size |
4-6″ (10-15cm)
|
Flowering Period | June – September |
Mature Height | 12-20′ (3.5-6m) |
Planting Aspect |
Sun/ Partial Sun/ Bright Shade
|
Foliage | Deciduous |
USDA Zone | 3 |