Rhododendron Cosmopolitan (Pink) Rhododendron Cosmopolitan (Pink) Rhododendron Cosmopolitan (Pink)
Rhododendron Cosmopolitan (Pink)
Rhododendron Cosmopolitan (Pink)
Rhododendron Cosmopolitan (Pink)

Rhododendron Cosmopolitan

A wonderful standard Rhododendron with spectacular flowers
Rhododendron Cosmopolitan  - Rating
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Perfect In Pots
Plant In Sunshine
Winter Hardy
Easy To Grow
Wildlife Friendly
  • A wonderful standard Rhododendron with dark green, glossy rounded evergreen foliage.
  • Spectacular red throated pink flowers during May and June.
  • An eye-catching focal point when grown as a specimen in a pot.
  • Easy to grow in acid soil, low maintenance, bringing an exotic touch to the garden.
  • An established plant in 19cm pot, 75cm tall.
19cm Pot - Item: 511101
Only £29.99
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Product Description

A stunning Rhododendron grown in standard form, the beautiful, red throated pink flowers of 'Cosmopolitan' appear in large, extravagant clusters in May and June.

Beautifully glossy, dark green leaves form a dense, compact evergreen shrub. The perfect backdrop for showing off the fabulous flowers.

A great choice for an exotic planting scheme on acid soils, or for adding colour and structure to mixed borders, 'Cosmopolitan' is great as a specimen in a large pot where you can get up close to it. The soil should be on the acidic side and rich in humus and always moist which will allow established plants to withstand direct mid-day and afternoon sun. Use ericaceous compost if growing in a pot, or add it to the planting hole in the border.
Rhododendrons are low-maintenance shrubs that prefer bright to dappled shade or partial shade, avoiding morning sunlight which can damage buds. Keep well watered.

Supplied as an established standard plant in a 19cm pot.

What Is Supplied

Item 511101 supplied as:
Supplied as an established standard plant in a 19cm pot, 75cm tall.

Plant Information

Top Tips

  • Deadhead faded blooms where possible and avoid deep shade, as this will reduce flowering.
  • Perfect for growing in a large container using ericaceous compost, just make sure that you feed and watered well and re-pot every couple of years.

Care Guide

  • Rhododendrons can tolerate a more open site as long as they are sheltered from cold, drying winds and early morning sunlight. Mulch plants and water deeply and regularly during dryer periods from July onwards.
  • Your Rhododendron should be planted slightly higher than it was in its pot into well-draining soil.
  • Rhododendrons need an acidic soil with a pH of around 5.5 in order to thrive - soils with pH higher than 5.5 should be acidified before planting or you can grow them in a container with ericaceous compost.
  • Keep plants well-watered and apply a mulch to prevent the soil from drying out.
Planting / Flowering Calendar
Planting Time
Flowering Time
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Fully Grown Plant dimensions (approx)
Plant Dimensions

Product Reviews

Product Rating:
Product Rating
Service Rating:
Service Rating
I ordered salvia plants but was told they were sold out and replaced by a rhododendron,which turned out to be a clematis.
I thought you were careless with my order. I ordered one thing and received a completely different item.
Review Submitted: 17/09/2021 - 20:53:18
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Rhododendron Cosmopolitan (Pink)
Rhododendron Cosmopolitan (Pink)
19cm Pot
Item: 511101
Only £29.99