Rhododendron impeditum

dwarf rhododendron

Eventual height & spread

Rhododendron impeditum

dwarf rhododendron

  • 2 litre pot
  • £24.99
  • In stock (delivery within 2-3 working days)
  • 3 × 2 litre pots
  • £52.99 £17.66 each
  • In stock (delivery within 2-3 working days)
Delivery options
  • Standard £5.99
  • Named Day £10.99
  • Position: full sun or partial shade
  • Soil: moist, well-drained, humus-rich, acid soil or ericaceous compost
  • Rate of growth: average
  • Flowering period: April to May
  • Hardiness: fully hardy


Masses of broadly funnel-shaped, purplish-blue flowers cover this evergreen shrub in mid- and late spring, putting on a really impressive display. The foliage is small and grey-green, and when bruised gently it is aromatic.

Rhododendron impeditum forms a compact low mound that makes it particularly good for patio pots, larger rock gardens, or front of border positions.


  • 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.
    • Humans/Pets: Harmful if eaten

    Goes well with