Azalea Stewartstonian shrub in terracotta pot

Azalea Stewartstonian bright red flowers

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Azalea 'Stewartstonian' Shrub

Name: Azalea 'Stewartstonian' Shrub
Brand: Ornamental Trees
SKU: AS.B.10.1
Price: 21.0 GBP
Availability: OutOfStock

Red Flowering Evergreen Azalea

From £42.50

From £42.50 ~~£42.50~~

Available As:

Bush

Many stems low down

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Friendly Mycorrhizal Fungi Rootgrow

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Ericaceous Compost Miracle-Gro® Peat Free Azalea, Camellia, and Rhododendron Compost

£6

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Azalea, Camellia & Rhododendron Plant Food Miracle-Gro® Azalea, Camellia & Rhododendron Continuous Release Plant Food

£8.50

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Ideal for trees in containers Container Irrigation Kit

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Add To Basket For Gift Wrapping Gift Wrap Any Tree or Shrub - Custom Gift Tree

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Product Details

Planting & Care

Delivery Information

Key features

Final size 1.2 x 1.2 metres in 20 years

Foliage Green leaves year-round (evergreen)

Flowers Trumpet-shaped red flowers

Position Part shade

Soil Requires moist yet well-draining acidic soil

Description

Eye-catching red flowers shaped like trumpets cover Azalea Stewartstonian in April-May. The flowers sit against dark green foliage which is evergreen and provides the garden with structure year-round. Growing to just over 1 metre in height and spread in 20 years, Azalea Stewartstonian is an ideal specimen for a pot or within a border.

Azaleas are part of the Rhododendron family and like acidic soil. If your garden doesn't have suitable soil, ''Stewartstonian' can still be grown in a container with ericaceous compost.

AKA Rhododendron Azalea Stewartstonian

Planting Steps

1Preparation

Pot-grown plants can be planted at any time of year, whereas bare roots need to be planted between November and March.
Clear weeds and grass within a metre of the planting hole.
Dig a hole as deep as the root mass and twice as wide.
To help your plant establish more effectively, sprinkle Rootgrow in the hole.

2Planting

Gently loosen the roots and place into the planting hole.
Ensure the top of the plant's compost is flush with the level of the surrounding soil and the graft union or collar of the tree is above ground level.
Mix 50% of the original soil with 50% compost.
Fill in the hole, firming the soil gently.

3Last Steps

Water generously around the base of the plant.
If you are planting either a single stem tree or mature standard tree, we recommend adding a staking kit and rabbit guard.

Aftercare Advice

Rhododendron and Azalea are generally low maintenance however they will require a good watering regime for a couple of years whilst they establish. Water well and regularly through spring and summer, increasing in hot or dry weather. If planting in autumn, you may only need to water a little. Rainwater is preferred but tap water can also be used. It is advisable to keep the area free of competing weeds and grass during this period.

Rhododendron and Azalea are acid-loving plants so when grown in acidic soil are unlikely to need additional feeding. However, if the acidity of your soil is low, iron, manganese and magnesium treatments can be added to prevent browning and yellowing of the leaves. Potted Rhododendron and Azalea may also benefit from a slow-release granular fertiliser which provides an on-going support of nutrients.

Most Rhododendron and Azalea belong to RHS 'Pruning Group 8,' meaning they require minimal pruning. After they finish flowering, you should remove any deadheads and address any diseased or damaged branches, but otherwise, they should be left unpruned.

For more detailed advice and video guides, please visit our Help & Advice section.

	Small shrubs (1-3)	Young trees & 4+ small shrubs	Select semi-mature trees & shrubs (1-4)	All other mature trees (any quantity)
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