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4.7
based on 229 reviews

Rhododendron ponticum ‘Roseum’

Rhododendron ponticum ‘Roseum’ is an evergreen shrub with large, lilac-purple flowers. It forms a dense, bushy habit, ideal for deep shade areas. This variety offers robust structure and excellent ground cover. A reliable choice for darker borders needing year-round interest.
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Available
£29.95

Product information

Are you looking to introduce reliable, dense structure into your garden that lasts all year long? Look no further than the Rhododendron ponticum ‘Roseum’, a bushy, dense, evergreen shrub celebrated for its enduring presence. This plant offers a spectacular flush of rose-mauve flowers when late spring arrives, providing rich colour during May and June.

This evergreen maintains its deep, dark green foliage throughout the year, offering a consistent backdrop and an upright, spreading habit for your landscape design. Although it produces small, dry brown capsule fruits, these are seldom ornamental in a UK garden setting. For optimal health, this variety thrives best in acid soil that is moist but drains well, enjoying dappled sunlight or partial shade, and it needs to be sheltered from harsh, cold winds typical of exposed UK locations.

Consider this Rhododendron for areas where you need significant screening or perhaps in a larger woodland garden setting where its robust nature can be fully appreciated. While it offers shelter for birds, gardeners should note that its growth can be invasive, making it unsuitable for smaller borders or patio containers. Choosing the right location will ensure you enjoy this magnificent shrub without concern for future maintenance.

Product Details

Common Name
Pontic Rhododendron 'Roseum'
Growth Rate
slow
Max height
3 M
Bloom Time
late spring to early summer (May - June)
Flower Colour
rose-pink, pale violet, ochre
Leaf Colour
dark green
Sunlight
part shade to shade
Pruning
after flowering if shaping is needed
Seasonal Spring
showy rose-pink flowers
Seasonal Summer
attractive dark green foliage
Seasonal Autumn
persistent green foliage
Seasonal Winter
evergreen foliage visible
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