Rhododendron 'Shamrock'
dwarf rhododendron
This compact, small-leaved rhododendron is ideal for patio pots and front of border positions. Its yellow-green flowers may not be as large as some of the other rhododendrons, but they appear in profusion early in the season, so Rhododendron 'Shamrock' really puts on a great show when in bloom - while offering year-round form with its evergreen foliage.
How to care for Rhododendron Shamrock:
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.
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:
0.8m
Eventual spread:
0.8m
Position:
Light shade
Rate of growth:
Average
Soil:
Humus-rich, moist, well-drained acid soil or ericaceous compost
Hardiness:
Fully hardy
-
Humans/Pets: Harmful if eaten
2 litre pot
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