AZALEA - EVERGREEN 'Stewartstonian'

Red flowers with a hint of orange.

Pot size - 2 to 3 Litre - Click to view photo

Availability Available again from June 2026

£16.00

MULTIBUY SAVING

Any 3+ £14 each

Any 10+ £13 each

Full Plant Details - Sun/Soil & other attributes

Flowering

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Jan

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Feb

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Mar

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Apr

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May

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Jun

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Jul

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Aug

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Sep

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Oct

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Nov

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Dec
Good to know
Autumn colour
Pests & Diseases
Vine weevil, rhododendron and azalea whiteflies, leafhoppers, lacebugs, scale insects, caterpillars, aphids, powdery mildew, bud blast, honey fungus, rust, leafy gall, petal blight, silver leaf, phytophthora root rot, lime-induced chlorosis(if soil is not sufficiently acid).
Place of origin
Gale hybrid, originating in the USA
Azaleas
Evergreen
Red
Cottage garden
Town garden
Woodland garden
Height
1–1.5 metres
Spread
1–1.5 metres
Dwarf shrub
Typically only grows to a maximum of one or two feet in height but there will be some exceptions.
Pruning group 8
Suitable for: Wall trained shrubs and less vigorous climbers.
Action: For climbers 'spur prune' by cutting back 3-4 buds of the permanent framework. For wall trained shrubs cut back flowered shoots to within 2-4 buds of permanent framework.
When: Annually after flowers if on previous year's growth, or in late Winter or Spring if on current year's growth.
Hardy - cold winter
Hardy in most places throughout the UK even in severe winters. May not withstand open/exposed sites or central/northern locations. Plant can withstand temperatures down to -15°C (5°F)
Autumn Seasonal Interest
Spring Seasonal Interest
Winter Seasonal Interest
Leaves tinted reddish in winter
Acid / ericaceous loving
Fertile well drained soil
Full sun
Partial shade
harmful if eaten