Jackson & Perkins Princess Diana Clematis

Because this is a vining plant that reaches 6 to 8 feet in height, it requires a sturdy support system. A trellis, arbor, or pillar works best to encourage its vertical growth, though it can also be trained to sprawl as a unique groundcover.

This clematis falls into Pruning Group 3, which means it blooms on new wood. You should prune it back hard in late winter or early spring, cutting the stems down to about 12 to 18 inches above the ground to encourage vigorous new growth and abundant flowers.

Yes, the Princess Diana is a repeat bloomer. You can expect its distinctive tulip-shaped flowers to appear from mid-summer through early fall, providing consistent color throughout the warmer months.

Absolutely. While it thrives in garden beds, its moderate growth rate and vining habit make it an excellent candidate for large containers, provided you use a sturdy support like a small obelisk or trellis and ensure the soil remains consistently moist.

No, this variety is not considered deer resistant. If you live in an area with high deer traffic, you may want to plant it in a protected location or use a repellent to keep them from grazing on the foliage and blooms.

Princess Diana prefers a spot with full sun to part shade and thrives in rich, loamy, well-drained soil. It is not drought-tolerant, so it is important to keep the soil consistently moist, especially during the peak of summer.