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  • Sorbus 'Joseph Rock' Tree
  • Sorbus 'Joseph Rock' Tree
  • Sorbus 'Joseph Rock' Tree
  • Sorbus 'Joseph Rock' Tree
  • Sorbus 'Joseph Rock' Tree
Carefully Packaged UK Grown Trees

Sorbus 'Joseph Rock' Tree

Yellow Berried Mountain Ash Trees

from From £49.99 (ex. VAT)
( £59.99 (ex. VAT) inc. VAT)

Renowned for its amber yellow, late summer berries that hang onto the tree into winter before becoming a welcome treat for birds, Sorbus Joseph Rock is an outstanding small garden tree. The pinnate foliage is a light/mid green and turns vibrant shades of red, orange, copper, purple and scarlet in the autumn, which set off the yellow berries beautifully. Corymbs of creamy white flowers adorn the branches in May-June and attract plenty of wildlife, especially bees.

The Yellow Berried Mountain Ash tree itself is upright and neat in form, growing to only 6 x 4 metres in 20 years. Deservedly popular and worthy of a space in the garden.  This variety has the RHS Award of Garden Merit.

Click here to go to all Rowan trees.

AKA Yellow berried mountain ash tree, Yellow berried rowan tree, Mountain ash Joseph Rock, Sorbus Joseph Rock, Sorbus rehderiana Joseph Rock

...read more ›
Variety Root Type Height Now Form ? Price Qty Basket
Sorbus Joseph Rock Tree Sorbus Joseph Rock Tree
10L pot 150-200cm Pruned & Shaped Tree £49.99 (ex. VAT)
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Delivery Timescales

Most deliveries are made within a week of placing the order. Many are despatched within 24 hours of receiving the order, but please allow up to 10 working days to be on the safe side. There is a slightly longer timescale on pleached trees or trees over 2.5m in height (all trees called Standard, Premium Standard, Heavy Standard, Extra Heavy Standard, Mature Trees or Pleached) because we have to group orders together into geographic areas for a specialist haulage contractor to deliver. All trees are packed very carefully by our experienced team and delivered using couriers who've been tried and tested over many years.

Gift trees and other trees required for arrival on a specific date can be accommodated with pleasure at no extra charge. Although it is rarely a problem, we do have to say that we accept no legal responsibility for late deliveries.

The vast majority of trees are sent on a 'no signature required' basis, so there's no need to be in to receive your order. You can give us instructions on where to leave your delivery either via the checkout or send us a separate email. For some mature or pleached trees we may contact you in advance if the delivery driver needs help getting the tree/trees off the vehicle.

Our nursery is a busy despatch centre and therefore customers need to make an appointment to collect or view trees.  For collections, despatch charges will be refunded.

Delivery Costs

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

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

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

1-4 large trees (trees too large to fit in a box): £19.95 + vat

Mature trees, pleached trees or 5+ large trees: Cost is calculated in the checkout process and varies by postcode. You can buy as many trees as you want for the same delivery cost and so it can work out to be economical.

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

Northern Ireland, Channel Islands 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 and we'll see if we can find a solution.

Planting Advice for Sorbus Joseph Rock trees

When planting Yellow Berried Mountain Ash trees, such as Sorbus Joseph Rock, it is important to prepare the planting area well. Pot grown rowan trees can be planted at any time of the year. You will need to carry out the following to prepare your planting site.

Firstly, remove all weeds and grass within a metre of your desired planting hole then dig a hole as deep as your root mass and approximately 2x as wide. We recommend digging a square hole as this encourages the roots to grow straight as opposed to around inside the hole. To help your tree establish more effectively, we advise applying root grow (sprinkle in the hole for pot grown trees), especially if you have poor soil. Gently loosen the roots and place into the planting hole.

Using 50% of the original soil and 50% compost, fill in the hole and firm around gently. Make sure not to bank the soil up around the collar of the tree as this can cause problems. To see how to use a tree stake and tie, watch our informational how to videos.

Aftercare Advice for Yellow Berried Mountain Ash trees

If you’re planting in dry weather, water well and regularly for the first few months. The same goes for spring and summer planting. Make sure to keep an eye on your young tree and increase watering if there are extended periods of hot or dry weather. If you’re planting in autumn, you may only need to water your tree a little. We also stock a range of irrigation kits, suitable for a variety of planting schemes.

Once planted, it is important to keep the area free of competing weeds and grass for the first couple of growing seasons. Using a glyphosate based weed killer or installing mulch matting and bark chips will aid in this. Do not simply mow the grass around the area as this will only encourage it to grow more vigorously. If you know your area is prone to rabbits, we would advise using a rabbit guard.

Pruning Advice for Rowan trees

Sorbus Joseph Rock trees require a strong framework to support their beautiful 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.

Sorbus 'Joseph Rock' Tree (Yellow Berried Mountain Ash Trees) Description

  • Common name: Mountain ash 'Joseph Rock'
  • Height and spread in 20 years: 6 x 4 metres
  • Seasons of interest: Spring, Autumn, Winter
  • Foliage: Mid-green, pinnate leaves turn red, orange and purple in autumn
  • Soil: Moist, well-drained situations and most soil types