Your opinion is important to us!

We are constantly making our site better and more user friendly for you. Any dispute, whether praise or criticism is important to us!

We welcome your suggestions!


Lubera stops plant deliveries to the UK
Due to Brexit, we are not able to deliver to the UK. We are working on a solution on how we can continue to bring a wide range of Lubera plants to the UK and directly to our customers' homes in the future. However, such a solution will not be available before 2022 or 2023.

Japanese Azalea 'Diamant Rosa'®

Rhododendron obtusum 'Diamant Rosa'®, the compact, pink-coloured azalea for pots and beds

Japanese Azalea 'Diamant Rosa'®

Sorry, we are still looking for a picture of this plant; in any case, these plants here are too small ;-) If you have a suitable picture, please send it to You will then receive a shopping voucher for 5 pounds.



Article number: 2193944


These options are not available!

£8.90 *

Keep this in mind: The delivery of your entire order with us only costs £4.95! Even if you order many plants, the delivery costs will remain at £4.95. With Lubera, you do not pay for the transport per plant, but per order.


Product information "Japanese Azalea 'Diamant Rosa'®"

Rhododendron obtusum 'Diamant Rosa'® impresses with its low, cushion-shaped growth. It only reaches a height of 30 to 40 cm and grows very dense and slow. Old plants can reach 80 to 90 cm in diameter.
A lush abundance of flowers

Starting in mid-May, the entire plant is covered with a pink sea of flowers, so that the leaves are practically unseen. A single flower has a diameter of 2 to 3 cm and is wide open.
No airs and graces

The Japanese Azalea 'Diamant Rosa'® thrives in the sun or part shade and is reliably frost hardy. Its compact growth makes pruning measures completely unnecessary. The leathery, fresh green, shiny foliage is very decorative even during the winter. The only thing that this reliable garden plant absolutely requires for it to thrive is appropriate soil conditions – i.e. an acidic soil in the range of 4.5 to 5.5. If your garden soil is too alkaline, you can make it more acidic with peat or by using rhododendron soil.
Likes to be in the foreground

With its dense, cushion-shaped habit, the azalea 'Diamant Rosa'® should have a place in the foreground. It is ideal for planting in front of higher rhododendrons or lavender heather. But this compact beauty is also ideally suited for planters. Here it decorates courtyards, entrances and terraces with its shiny foliage and its early summer flowers.
  • Flowering Period May, June
  • Final height 20cm to 40cm
  • Final width 60cm to 100cm
  • Available February, March, April, May, June, July, August, September, October, November
  • Fragrance slightly scented
  • Use beds/borders, outdoors, for containers, as a structural plant, as a groundcover, for group plantings, as a specimen plant
  • Hardiness hardy
  • Soil moist, moderately heavy, light, acidic, slightly acidic
  • Location partial shade, full sun
  • Flower Colour pink
  • Leaf Colour green

Customer comments "Japanese Azalea 'Diamant Rosa'®"

Write an comment


The fields marked with * are required.


Do you want to ask a question about "Japanese Azalea 'Diamant Rosa'®"?

Take advantage of this form for your questions(s) about the product "Japanese Azalea 'Diamant Rosa'®". Your question(s) and also the answers (from the Lubera® team and other garden friends) will be published here.