Red Alder Sapling Trees

General Info Wildlife Value
Area Coastal Areas, Exposed Windy Areas
Soil Acidic, Poor/Dry, Wet
  Buy 11 or more bareroot plants and save

SIZES 1-10 11-5051-250251-10001001+
60/80 cm Bareroot Out of Stock £3.66Out of Stock£2.93Out of Stock£2.56Out of Stock£2.38Out of Stock£2.20
  Prices include VAT(where applicable)

OUT OF STOCK

£2.56

Alnus rubra: Bareroot Red Alder Saplings

Red or Oregon Alder, Alnus rubra, makes a neat screening tree with a fairly narrow, tapering canopy and slightly pendulous branches. Unlike other Alders, it does not make a lot of suckers around the base. They have ruddy-brown catkins in spring, before the crinkled leaves appear.
Young plants are very vigorous, and will reach 20 metres.

The plants on this page are young saplings, ideal for planting as rough country hedging, or in woodland projects.
You can also buy larger Red Alder trees, which will give you more of an instant impact as a garden specimen.

Browse our other Alder varieties or our full range of hedging and saplings.

Delivery season: Alder is delivered bareroot during late autumn and winter, approximately November-March inclusive.

Features:

  • Height: 20m
  • Soil: Any, ideal for poor & wet sites. Needs full sun.
  • Grows on the coast
  • Use: Screening, reclaiming, erosion prevention
  • Adds nitrogen to soil. Big catkins.
  • Colour: Yellow Autumn leaves
  • Bareroot delivery only: November-March

Growing Red Alder

Red Alder will grow in very wet sites and poor soils, although it prefers sandier soils to heavy clay. It needs full sun.

Spacing a Red Alder hedge: Plant Red Alder hedging at 3 plants per metre, 33cms apart.
Alders in general are not well suited to formal, tidy hedges because of their vigour, but because Red Alder doesn't sucker much either, it won't form as dense of a wildlife friendly thicket as other varieties, so we think that Italian Alder or Common Alder are better for that purpose.

Note: Alders have invasive roots that can break old water pipes and damage the foundations of old buildings or walls. 15 metres away from vulnerable structures is a safe distance. New build, concrete foundations are not at risk.

Did You Know?

It hails from the West coast of North America, where it is a classic pioneer tree that quickly colonises bare ground after storms, fires, logging or shifts in a river's banks after a flood.
Alders fix nitrogen into the soil, making it available over time for nearby plants to use. They are commonly used to reclaim sites with very poorly fertile soil, or to help prevent erosion.

  • Small Box

    Small boxes

    (Orders containing seedlings or rooted cuttings)

    £7.20

    including VAT per order

  • Small box

    (All barerooted plants under 1.2 metres in height. Please note: all trees are charged at the trees and hedging rate.)

    £11.40

    including VAT per order

  • Medium box

    (Any pots up to
    and incl. 7.5L)

    £15.00

    including VAT per order

  • Trees & Hedging

    (For all orders of trees of any size, and all bareroot plants 1.2 metres and over in height)

    £19.80

    including VAT per order

  • Pallets

    (For all orders of root balls,
    and large orders, a pallet
    price will be automatically
    applied at checkout)

    £75.00

    including VAT per order

*Delivery to mainland Britain & the Isle of Wight ONLY. Surcharges to the Isle of Wight and some areas of Scotland apply.


Bareroot planting is best done between November and April
Bareroot and potted - what's the difference?

We do use cookies, which are bits of code that stay on your browser. They help you to buy products from us online in a convenient and secure manner, and help us to improve and give you the smooth service that you desire.

Thank you, The Ashridge Nurseries Team.

Back to top