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Sorbus aucuparia 'Sheerwater Seedling' Tree

Upright Mountain Ash Trees
  • From £49.99 (ex VAT)
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Sorbus aucuparia 'Sheerwater Seedling' is an Upright Mountain Ash tree ideal for creating plenty of interest in small spaces. Fluffy, white corymbs of flowers appear in April-May that are popular with bees. Mid/dark green pinnate foliage turns vibrant shades of orange and red in the autumn which complements the reddish orange berries that hang in heavy clusters and are a treat for the birds.

Growing more upright than other Mountain Ash varieties, 'Sheerwater Seedling' will reach 6 x 3 metres in 20 years. It is ideal for smaller gardens looking for a focal point with plenty of interest, but equally looks fantastic in an avenue or group.

Sorbus aucuparia 'Sheerwater Seedling' is tough and will grow in most conditions including polluted and exposed areas. It prefers an acid soil but will grow well in others such as alkaline. A very versatile tree that is popular with wildlife.

AKA Upright mountain ash, Upright Rowan, Rowan Sheerwater Seedling

  • Common name: Rowan 'Sheerwater Seedling'
  • Awards: RHS Award of Garden Merit
  • Height and spread in 20 years: 6 x 3 metres
  • Seasons of interest: Spring, Autumn
  • Foliage: Green pinnate foliage, turns orangey yellow in autumn
  • Soil: Best planted in moist, well-drained sites and suited to moist soil types, except chalky

Planting Advice for Sorbus aucuparia Sheerwater Seedling Trees

Our pot grown Upright Mountain Ash trees can be planted at any time of the year. Start by removing weeds and grass within a metre of your desired planting hole. Dig a square hole as deep as your root mass and approximately 2x as wide. To help the tree establish more effectively, sprinkle root grow in the hole.

Remove the pot, gently loosen the roots and place into the planting hole. Mix 50% of the original soil with 50% compost, fill in the hole and firm around gently. Avoid banking the soil up around the collar of the tree.

We recommend planting Upright Rowan trees with a stake and tie kit. For single stakes, place the stake at an angle to avoid penetrating the rootmass and knock it in until it is firm. Use a buckle tie, placing the spacer between the stake and tree.

Aftercare Advice for Sorbus aucuparia Sheerwater Seedling Trees

If you’re planting in spring or summer, water well for the first few months. Increase watering if there are extended periods of hot or dry weather. If planting in autumn, you may only need to water a little. Irrigation kits make it easier.

Once planted, keep the area free of competing weeds and grass for the first couple of growing seasons. If your area is prone to rabbits, use a rabbit guard.

Pruning Sorbus aucuparia Sheerwater Seedling Trees

Upright Mountain Ash trees require a strong framework to support their colourful orange-red berries, so it is good to encourage this by raising the crown in summer. Simply prune the lower branches and any crossing, damaged or diseased branches within the crown.

Hard pruning of Rowan trees can be carried out in the dormant season, from autumn to winter.

Delivery Timescales

All trees are carefully packed by our experienced team and most are delivered within a week of placing the order (please allow up to 12 working days during busy periods). There's no need to be in to receive your order and you can request where it is left via the checkout.

There is a slightly longer timescale on pleached and mature trees (trees over 2.5m in height) because we group orders together for specialist delivery - we will contact these customers to notify them of the delivery date.

Trees on pre-order are still growing and an estimate of when they will be ready is given on the basket page. Orders will be despatched when all trees are ready.

Gift trees and those required by a specific date can be accommodated with pleasure, although we accept no legal responsibility for late deliveries.

Our nursery is a busy despatch centre, so please make an appointment to collect or view trees.  For collections, despatch charges will be refunded.

Delivery Costs

1 small tree (most trees under 1.5 metres in height) : £7.95 + vat

1 medium tree (most trees 1.5-2 metres in height) or 2-4 small trees: £9.95 + vat

2+ medium trees or 5+ small trees: £12.95 + vat

1-4 trees delivered by pallet (inc. mature Japanese Maples): £19.95 + vat

The above prices exclude the Scottish Highlands, where delivery starts from £24.95 + vat and is calculated in the checkout process.

Mature and pleached trees or orders too large for pallet: Cost is calculated in the checkout process and varies by postcode rather than quantity (starts from £48 + vat).

Northern Ireland and Non Mainland UK

Our courier charges are not viable for just one or two trees, but if you have a larger requirement then please do speak to us to see if we can find a solution.

The product table at the bottom of the page gives the forms and sizes available for this variety. Please note, photos are a guideline as all plants are unique. Below are definitions of terms:

Supplied Size: Height measured from the top of the pot.

Single Stem / Pruned and shaped: Classic shaped tree with a single stem that has had pruning to help create a beautiful, natural shape.

Top grafted: A height noted next to this form refers to the length of clear stem, which will not grow taller. Only the head of branches will develop. Top grafted trees do not require complicated pruning and are ideal for small spaces.

Feathered: A feathered tree has branches from the bottom of the trunk all the way up. These branches can be removed if a clear stem is required.

Multi Stem: A multi stem tree has two or more stems arising from or near ground level, growing from one root system. Take care to buy a true multi-stem like all ours and not those that are 3 saplings in a pot to cheaply imitate them.

Bush: A plant with many stems low down, rather than one clear stem.

Clump: Several plants in one pot that can give the appearance of a multi stemmed and very bushy tree.

Climber: A plant that is a natural climber and will be delivered usually running up a bamboo cane, ready to position in the garden.

Standard Tree: A more mature tree with an upright clear stem of approximately 1.8m-2.0m (measured from the soil to the lowest branches of the crown). Standards are available in different forms relating to their girth size (circumference of the stem measured 1m above soil level), not height:

Standard  either 6-10cm or 8-10cm girth, approximately 2.5-3.0m in height
Premium Standard  10-12cm girth, approximately 3.0-3.5m in height
Heavy Standard  12-14cm girth, approximately 3.5-4.5m in height
Extra Heavy Standard 14-16cm girth approximately 4.0-6m in height

Plant Specification Form Supplied Size Root typePrice Quantity Qty
Sorbus aucuparia 'Sheerwater Seedling' Form: Pruned & Shaped Tree Supplied Size: 150-200cm Root type: 10L pot Sorbus aucuparia 'Sheerwater Seedling' Price £49.99 (ex VAT)
Pruned & Shaped Tree 150-200cm 10L pot £49.99 (ex VAT)
1
Sorbus aucuparia 'Sheerwater Seedling' Form: Heavy Standard Tree, 12-14cm girth Supplied Size: approx 3.5-4.5m Root type: 45L pot Sorbus aucuparia 'Sheerwater Seedling' Price £169.99 (ex VAT)
Heavy Standard Tree, 12-14cm girth approx 3.5-4.5m 45L pot £169.99 (ex VAT)
1
Sorbus aucuparia 'Sheerwater Seedling' Form: Extra Heavy Standard Tree, 14-16cm girth Supplied Size: approx 4.5-6.0m Root type: 45L pot Sorbus aucuparia 'Sheerwater Seedling' Price £189.99 (ex VAT)
Extra Heavy Standard Tree, 14-16cm girth approx 4.5-6.0m 45L pot £189.99 (ex VAT)
1
Total: £0.00 (VAT Free)
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