Betula nigra 'Black Star' River Birch tree

Autumn leaves on Betula nigra 'Black Star'

Betula nigra 'Black Star' Birch tree in pot

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Betula nigra 'Black Star' Tree

River Birch Trees

From £90

From £90 ~~£90~~

Available As:

Multi stem tree

Two or more stems arising from or near ground level

Single stem tree

Classic tree with one trunk

Choose Option 2 options

Multiple Sizes Available Tree Stake & Tie Kit

From £10

From £10 ~~£10~~

Add

Friendly Mycorrhizal Fungi Rootgrow

From £3.60

From £3.60 ~~£3.60~~

Add

Multiple Sizes Available Tree Irrigation Kit

From £11

From £11 ~~£11~~

Add

Multiple Sizes Available Tree Planting Kit (stake kit + guard + rootgrow)

From £13

From £13 ~~£13~~

Add

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Choose Option 2 options

Product Details

Planting & Care

Delivery Information

Key features

Final size 8 x 4 metres in 20 years

Foliage Green leaves, turns yellow in autumn

Position Full sun or part shade

Soil Particularly good in damp sites but tolerant of most conditions

Description

One of the best Birch trees for interesting bark, Betula nigra 'Black Star' displays shades of pink to brown in the rugged, papery, peeling bark. The tactile bark develops with age to create more variety in colour and provides year round interest. Glossy green foliage forms an airy canopy and turns yellow in autumn.

Betula nigra 'Black Star' has a neat shape and in its single stem form a height and spread of 8 x 4 metres in 20 years can be expected. This Birch is an excellent choice for adding texture and interest to tricky moist or damp soils.

AKA River Birch 'Black Star', Red Birch, Black Birch

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

Birch trees 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. Unlike many species, Birch prefer wet soil than dry. It is advisable to keep the area free of competing weeds and grass during this period.

Established Birch trees require minimal pruning and do not take well to hard pruning, as this increases light at the base of the tree, which in turn increases soil temperature and decreases moisture levels. Simply remove lateral shoots to maintain a clear trunk and prune any diseased or damaged branches. Pruning should be carried out in late summer to mid-winter. Birch trees bleed heavily at other times of the year, especially late winter.

Tip: to keep the colourful bark looking its best, you can wash it using water and a sponge.

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)
Mainland UK ex. Scottish Highlands	£10	£12	£35	from £55
Scottish Highlands & the Islands	From £30
Outside Mainland UK	Currently we are unable to deliver outside of Mainland UK

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