Deciduous Azalea Rosata AGM

Deciduous Azalea Rosata AGM


in stock In stock

Flowering Month:
Flower Colour:
To -20 °C
Height After 10 Years:
Interesting Foliage:
5 litre
Available stock: 14
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15 litre
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(H6) Lightly scented pink flowers with darker veins and yellow orange speckling on the upper lobe. The pale flowers contrast nicely with deeper pink buds and deeper pink on the reverse. May flowering. A tough compact plant with small leaves. Height 125-150cm in 10 years.

  • • Recommended for fragrant flowers.
  • • Easy to grow.
  • • Group: Deciduous Azalea.
  • • Parentage: R. viscosum X ‘Koster’s Brilliant Red’.
  • • Hybridization date: pre 1950 (1938).
  • Bred by: B.B.C. Felix. Origin: Boskoop, The Netherlands.
  • Habit: upright.
  • Ideal position: Most garden situations with some sun.
  • Ideal soil: pH 4.5 to 6.
  • RHS Hardiness Rating: H6.
  • How we usually propagate this plant: Cutting.
  • Awards: RHS Award of Garden Merit

Customer Reviews

By on
"As expected, the plant was carefully packed and looked very healthy. Now waiting for buds to turn to flowers."
Star Rating 5
By on
"I ordered some plants from you as a Christmas present for my son whose is creating an 'Azalea Walk' . The plants looked in excellent condition, full of buds and duly planted. We are much looking forward to seeing them flower in the Spring."
Star Rating 5
By on
"Extremely pleased with the two deciduous azaleas, far better than I was expecting."
Star Rating 5

The Basics

Ideal soil

Acidic soil, good organic content, pH 4.5-6.0. Inkarho range of rhododendrons will tolerate soils up to pH7.5

Sun or Shade

Light dappled shade is best for most varieties.


Refer to hardiness rating. Give young plants protection.

Site Selection

Avoid close to trees, roots, invasive weeds, walls, hot patios, dry banks and waterlogged soils. Do not use weed matting or stone mulch.

Plant spacing

Use the height shown in 10 years as a guide to the distance between each plant. Allow room for plant to fill out. If planting closer for instant impact, be prepared to move plants after a few years.


  • 3 litre pot, dig in 10-20 litres of ericaceous compost.
  • 7.5 litre pot, dig in 20-30 litres of ericaceous compost.
  • 70-80cm specimen, dig in 60 litres of ericaceous compost.
  • 100-120cm specimen, dig in 120 litres of ericaceous compost.

Planting depth

Plant high in the ground, with the top of the rootball visible.


Slow-release ericaceous feed recommended in March and straight after flowering.


Recommended every few years.


The key ingredient! Keep moist all season, especially the critical time at end of June for flower bud initiation. Tap water is better than no water. Heavy dose at least once per week in dry weather.


Ensure good drainage in winter, especially with yellow flowering varieties. Avoid waterlogged sites.


Rhododendrons and Camellias: Not normally required. Tidy wayward shoots after flowering.

Evergreen azaleas and Bloombux can be clipped into a low hedge.

Magnolias and Acers: Formative pruning when young to shape into a tree or bush.


Remove old flower-heads, particularly on young or weak plants.

For further advice see here

Size Guide

Size guide

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