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Rhodendron x 'Autumn Amethyst' (Azalea)

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Helpful articles

Grevilleas. Learn all about grevilleas from native plant expert Angus Stewart.

Composting written by Glorious Gardens. Learn all about the joys of composting. Cold composting and hot composting are just two of several options.

Growing kangaroo paws (Anigozanthos) in your garden. Learn how to grow kangaroo paws (Anigozanthos) in your garden. Article written by native gardening expert Angus Stewart.

Angus's Top Gum Trees for Gardens. Angus Stewart's list of the best gum trees (Eucalyptus, Corymbia and Angophora) for Australian gardens.

Plant description

rhodendron x autumn amethyst

rhododendron x autumn amethyst1

Azalea 'Autumn Amethyst' is a great heat and cold tolerant low shrub with vibrant purple large flowers. It has a dense spreading habit to a metre high and wide, with shiny green foliage which colours purple in winter. It flowers heavily in spring and autumn. Grow in partial shade to full sun, and mulch well to deter weeds and to conserve soil moisture.

Additional plant information

Flowers

Flower colour: purple
Flowering season: spring autumn

Plant size

Maximum height: 1 metres
Minimum height: not specified

Maximum width: 1 metres
Minimum width: not specified

Sunlight, frost & salt tolerance

This plant will tolerate full or partial sunlight.
Medium frost tolerance.
Plant is not salt tolerant.

Fauna attracting?

Not specified.

Climate

This plant species will grow in the following climates: cool, temperate, subtropical.

Soil types & conditions

Loam: moist, well-drained.

Clay: moist, well-drained.

Sand: moist.

Soil pH: 4.5-6.0

Pests

Lace bug, red spider mite, aphids

Miscellaneous information

Planting season: Any.

Types of fertiliser: not specified.

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