Flowering clematis

Transform your garden into a living canvas with our exclusive selection of flowering clematis. At Wowcher UK, discover deals on climbing plants that bloom in spectacular colors, adding vertical interest to fences, trellises, pergolas, and garden arches. From fragrant varieties to vigorous climbers, our range brings elegance and structure to outdoor spaces, all at great savings.

Whether you’re starting a new climbing plant feature or expanding an existing vertical garden, our flowering clematis listings pair value with performance. Explore early-spring to late-summer bloomers, choose among bare-root clematis and potted clematis, and find bundles that include supports like trellises and plant supports to simplify installation.

Unbeatable Deals on Flowering Clematis

Browse discounts on flowering clematis, climbing plants, and related garden supplies. Our Wowcher UK listings bring you popular varieties, bare-root clematis, and container-friendly options to suit small courtyards or expansive gardens, all at compelling prices.

Shop smart with curated bundles that pair flowering clematis with sturdy trellises, plant supports, mulch, and protective fabrics to support growth, protect during cold snaps, and extend blooming seasons.

What to Consider When Choosing Flowering Clematis?

Light and site. Most clematis perform best with sun on the foliage for robust bloom, but their crowns should be shaded to avoid overheating. If you have a shady spot, look for varieties known for shade tolerance or plan for partial sun with reflective light off a nearby wall.

Soil and planting depth. Choose well-drained, fertile soil enriched with organic matter. Plant with the crown at or just below soil level and roots spread wide. Mulch to retain moisture and regulate soil temperature, which helps sustained flowering and root health.

Support and training. Clematis are climbers by nature, provide a strong trellis, arch, pergola, or fence. Early training prevents tangling and makes it easier to guide new shoots along the structure as they grow, promoting even coverage and stronger flowering.

Pruning groups. Varieties fall into pruning groups tied to bloom times. Group 1 flowers on old wood and should be pruned after flowering. Group 2 blooms on both old and new wood and benefits from light pruning after bloom. Group 3 flowers on new wood and is pruned in late winter or early spring. Knowing the group helps maximize blooming potential.

Root shading and moisture. Keep roots cool and shaded with mulch, ground cover, or shallow-rooted companions. Clematis dislike hot, bare soil around the crown, which can reduce flowering and vigor.

Container growing. Compact cultivars adapt well to pots or raised planters with excellent drainage and regular feeding. Choose a large pot, a robust trellis, and provide consistent moisture for healthy blooms right on a balcony or patio.

What Are the Most Popular Varieties of Flowering Clematis?

Jackmanii: a classic large-flowered cultivar with bold purple blossoms and a long flowering period, perfect for arbors and fences.

Nelly Moser: striking pink-to-white striped blooms that add drama and color to any garden feature.

Montana group: small to medium white flowers, excellent for quick coverage on pergolas and arches, with a light fragrance.

Viticella hybrids: known for heat tolerance and abundant late-season blooms, great for sunny walls and containers in warmer climates.

The President: deep red blooms with a strong presence, often used to create striking vertical color displays.

Tangutica group: golden yellow blooms with a delicate, airy look, useful for contrasting textures in mixed borders.

How to Plant and Care for Flowering Clematis?

Select a sunny to partially sunny site with good air circulation. Dig a wide, shallow hole and loosen the soil to encourage sprawling root growth. Place the roots about 5–8 cm below soil level and backfill with a mix of compost and garden soil, then water deeply.

Install a sturdy support system and guide new shoots onto the structure as they emerge. Tie with soft ties to avoid damaging the stems. For pruning groups, plan ahead: Group 1 prune after flowering, Group 2 mid-summer, Group 3 late winter or early spring.

Water regularly during establishment, with a steady supply of moisture in dry spells. Feed in early spring with a balanced fertilizer suitable for flowering perennials, then mulch to conserve moisture and regulate soil temperature.

Mulch mounds should shade the crown while leaves reach for the sun. Protect from strong winds and provide winter protection in cold climates to prevent twig damage and encourage next year’s blooms.

How to Maintain Flowering Clematis?

Regular watering during hot, dry periods is essential for continued flowering. Apply a slow-release fertilizer in early spring and reapply as directed on the package. Remove spent blossoms to encourage rebloom in some varieties, if desired for aesthetic reasons and to manage plant energy.

Check for pests like aphids, slugs, and snails, particularly on new growth. Use organic controls or targeted treatments as needed, and prune any dead or diseased stems promptly to maintain vigor and reduce disease pressure.

In winter, especially in colder regions, provide protection to crown areas and mulch generously. In spring, inspect buds and shoots for signs of stress and adjust watering, shading, or feeding accordingly to support a strong blooming season.

Keep your garden neat with ongoing care, seasonal pruning where appropriate, and a thoughtful combination of flowering clematis with other climbing plants, shrubs, and garden design elements to maximize color and texture across the growing season.

What Are Common Problems with Flowering Clematis and How Can You Solve Them?

Clematis wilt or sudden dieback can affect stems; cut back affected shoots to healthy wood and improve air circulation to reduce recurrence. Ensure plants aren’t overcrowded and provide a sunny canopy for strong growth.

Leaf spots and powdery mildew may appear in humid conditions. Improve airflow, avoid overhead watering, and apply appropriate fungicidal treatments if necessary. Maintain a regular pruning schedule so plants stay robust and blooming continues.

Nutrient deficiencies show as pale leaves or stunted growth. Use a balanced, long-lasting fertilizer tailored for flowering perennials and ensure consistent moisture without waterlogging the roots.

Pests such as aphids, spiders, and slugs can threaten new growth. Employ natural predators, insecticidal soaps, or targeted control methods to protect developing shoots and keep flowering plants healthy.

Choosing compatible companions, organizing your space with the right trellis or arch, and stocking up on related products like pruning shears, mulch, and plant supports can help prevent problems and extend the life of your flowering clematis display.