loading

Award-winning late-summer flowering clematis collection

20% off
Product Image
Keep your garden bursting with colour well into autumn with the Award-Winning Late-Summer Flowering Clematis Collection. This trio of high-performing climbers offers a spectacular display from July to September, with an abundance of rich pink, deep purple, and vibrant red blooms.

Perfect for covering trellises, scrambling through trees, or adding a splash of colour to containers, these cultivars are vigorous, reliable, and easy to grow, with excellent resistance to clematis wilt.

How to care for Award-winning late-summer flowering clematis collection:

To avoid dry conditions, and to ensure good soil contact around the rootball, we advise planting climbers at least 30cm (12in), and preferably 45-60cm (18-24in) away from the base of a wall or fence. An even larger distance should be maintained when planting climbers beside an existing tree or shrub.

Choose a spot with well-drained, fertile soil and ensure the location receives plenty of sunlight—at least 6 hours a day—for optimal flowering.

However, they prefer their roots to be cool and shaded, so plant low-growing plants or add a layer of mulch of well-rotted compost around the base, avoiding the immediate crown.

In early spring cut back the previous year's stems to a pair of strong buds about 15-20cm (6-8in) above ground-level and apply a slow-release balanced fertiliser.

What's included:

The collection contains one each of the plants listed below, each in a 9cm pot.

  • Clematis 'Comtesse de Bouchaud': This late summer-flowering clematis produces masses of large, mauve-pink flowers with contrasting yellow centres from July to September. A favourite of gardeners since the beginning of the twentieth century, it is easy to grow and less prone to clematis wilt than other large-flowered cultivars. Grows to 2.5m.

  • Clematis 'Étoile Violette': This vigorous, late summer-flowering vitacella clematis produces a profusion of deep purple flowers with creamy-yellow centres from July to September. Looks stunning scrambling through trees, shrubs and climbing roses. Grows to 5m.

  • Clematis 'Madame Julia Correvon': From mid-summer to late autumn, wine red star-shaped flowers, with yellow anthers, cover the plant. It is a more compact variety which makes it perfect for growing in a container. As with most clematis of the viticella group it also shows good resistance to clematis wilt. Grows to 3m.
  • Flowering period:
    • Jan
    • Feb
    • Mar
    • Apr
    • May
    • Jun
    • Jul
    • Aug
    • Sep
    • Oct
    • Nov
    • Dec
    Position:

    Full sun / light shade

    Rate of growth:

    Fast-growing

    Soil:

    Moderately fertile, moist, well-drained soil

    Hardiness:

    Fully hardy

    • InformationHumans: Skin irritant; Pets: Harmful if eaten

    Product options

    Add to basket
    Product options image
    RH30008054
    1 × collection | 3 plants
    was £44.97 now £35.98
    Remove Add
    Delivery options (pick your preferred option at checkout)
    Standard delivery Standard Delivery£5.95
    Nominated delivery Named Day Delivery£10.95
    Become an RHS Member today and save 25% on your first year