Color: Bicolor Flower Size: 5-7″ (12-18cm) Flowering Period: May June & Sept Mature Height: 6-9′ (2-3m) Pruning Group: B1 Planting Aspect: Sun/ Partial Shade USDA Zone: 4 Suitable For Container: Yes Foliage: Deciduous Price Group: Standar About Carnaby Carnaby features 5-7″ (12-18cm) white flowers with thick red bar and chocolate-red stamens. The contrast in the flowers of this compact clematis makes it suitable for a container or small garden area. Flowers in May, June and September, with a mature height of 6-9′(2-3m). Pruning group B1.