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Rhododendron 'Cunningham's White'

hybrid rhododendron

15% off
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Marvellous full trusses of white, funnel-shaped flowers with yellow or greenish-brown markings in late spring and dark green leaves, retained all year. This lovely, old hybrid rhododendron is understandably popular, due to its tolerance of poor or near-neutral soil. Compact and robust, 'Cunningham's White' is ideal for growing on a boundary, for use as a windbreak or screen.

  • Garden care:
    When planting, avoid planting too deeply, and incorporate well-rotted compost or manure into the planting hole, adding some mycorrhizal fungi to aid root establishment. Rhododendrons prefer an acid soil or ericaceous compost that is well-draining.

    Remove spent flower heads regularly to encourage prolonged flowering. In late autumn, after flowering has finished, cut back any dead or damaged growth to maintain a tidy shape. In early spring, prune lightly to remove any winter-damaged stems and to promote strong, healthy new growth.

    Apply a generous 5-7cm (2-3in) mulch of leaf mould around the base of the plant each spring. Protect from strong winter winds.
  • How to care for Rhododendron Cunningham's White:

    When planting, avoid planting too deeply, and incorporate well-rotted compost or manure into the planting hole, adding some mycorrhizal fungi to aid root establishment. Rhododendrons prefer an acid soil or ericaceous compost that is well-draining.

    Remove spent flower heads regularly to encourage prolonged flowering. In late autumn, after flowering has finished, cut back any dead or damaged growth to maintain a tidy shape. In early spring, prune lightly to remove any winter-damaged stems and to promote strong, healthy new growth.

    Apply a generous 5-7cm (2-3in) mulch of leaf mould around the base of the plant each spring. Protect from strong winter winds.
    Flowering period:
    • Jan
    • Feb
    • Mar
    • Apr
    • May
    • Jun
    • Jul
    • Aug
    • Sep
    • Oct
    • Nov
    • Dec
    Eventual height:
    2m
    Eventual spread:
    2m
    Position:

    Light shade

    Rate of growth:

    Average

    Soil:

    Humus-rich, moist, well-drained acid soil or ericaceous compost

    Hardiness:

    Fully hardy

    • InformationHumans/Pets: Harmful if eaten

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