We're offering you a 1, 2 or 3 Clematis Niobe Plants for £8.99, saving you up to 31% off Thompson and Morgan's's price of £12.99 (correct as of 15.12.2025).

Clematis 'Niobe': A Showstopper for Every Garden

Clematis 'Niobe' is a celebrated large-flowered perennial climber, renowned for its deep claret red blooms that command attention from late spring into early autumn. As a member of the Ranunculaceae family, this variety is prized by gardeners for its dramatic colour and reliable performance year after year.

• Flowering Period: Typically blooms from May to September, offering months of colour.
• Mature Size: Can reach heights of up to 2–3 metres (6–10 feet) when fully established.
• Growth Habit: Vigorous yet compact climber, ideal for trellises, fences, or pergolas.

Why Choose Clematis 'Niobe'?

• Striking Colour: The velvety red petals stay vibrant even in full sun, so your garden looks bold all season.
• Semi-Shade Adaptable: Unlike many flowering climbers, 'Niobe' thrives in both sunny and partially shaded spots—perfect for versatile planting schemes.
• Low Maintenance: Classified as Pruning Group 2, requiring only a light prune after flowering to encourage new growth and repeat blooms.
• Perennial Returns: Enjoy reliable flowering every year with minimal effort.

Planting & Care Guide

• Planting Time: Best planted between February and April or September to November when the soil is workable.
• Soil Preference: Prefers moist, well-drained soil with neutral to slightly alkaline pH.
• Light Requirements: Grow in sun or partial shade; roots prefer to stay cool—mulch or underplant with low-growing perennials.
• Pruning: Lightly prune in late winter or early spring; remove weak stems to promote strong flowering shoots.
• Feeding: Apply a balanced fertiliser in spring as new growth appears.

Design Ideas & Companions

• Add height and drama by training over arches or obelisks.
• Create layered interest by pairing with climbing roses or evergreen shrubs like boxwood.
• Makes a striking feature on patios or balconies when grown in large containers with support.

FAQs

• When is the best time to plant Clematis 'Niobe'?
  The ideal planting times are early spring (February–April) or autumn (September–November).
• How tall does Clematis 'Niobe' grow?
  This variety can reach up to 2–3 metres (6–10 feet) when mature with proper support.
• Does it require special pruning?
  'Niobe' is Pruning Group 2—lightly prune after flowering and again in late winter or early spring to maintain shape and encourage blooms.