Clematis 'Princess Diana' clematis (group 3) available to order from spring 2021; 2 lt pot (60cm cane) £22.99 Email me when in stock. A great addition to an arbor, trellis or container garden. Categories: All Plants A-Z, Cut Flower Garden, Deer Resistant Plants, Sun Plants for St Louis Missouri, Vines. Add to wishlist. Princess Diana Clematis Clematis texensis 'Princess Diana' Sku #3800. This compact stunner will grow 4-6 feet tall. A classic vine for fences, walls and arbor posts. Offered in-store. Subject to availability. The attractive seed heads of ‘Princess Diana’ are an added bonus in late fall. Clematis are charming usually deciduous climbers that are fast growing and once established, will profusely bear flowers in Spring or Summer. Delivery options. Part of prune group 3, we recommend trimming ‘Princess Diana’ in late fall or early spring. Exceptional as a rambling groundcover in … Striking, deep reddish pink, tulip-shaped flowers with cream and maroon stamens bloom continuously from summer into early autumn. Group 3 Pruning —Princess Diana Clematis blooms on new wood, prune hard in spring to a pair of buds about 6-12″ above ground. Genus: Clematis Species: hybrid Variety: 'Princess Diana' Item Form: 1-Quart Zone: 4 - 8 Bloom Start To End: Mid Summer - Early Fall Clematis Pruning: Group 3 Habit: Vining Plant Height: 6 ft - 8 ft Plant Width: 3 ft - 6 ft Bloom Size: 2 in - 2.5 in Restrictions: *Due to state restrictions we cannot ship to the following: Flower color … Princess Diana is a Group 3 type for pruning. Standard; This climber is deciduous so it will lose all its leaves in autumn, then fresh new foliage appears again each spring.