Known as Golden Alder due to its wonderful golden hued leaves and bark, Alnus incana 'Aurea' is a hardy and resilient tree. It's ideal for difficult sites, tolerating damp or poor soils, some drought (once established) and wind exposure.
Coral pink catkins appear in early spring and keep their pink hue until summer, providing contrast to the pretty yellow-green foliage. False cones appearing in autumn are popular with birds and can provide food for bees. This Golden Alder also has glossy, bright golden bark that is a beautiful feature, especially in winter when the bark can clearly be seen.
A slow growing tree, Alder incana 'Aurea will reach 7 x 5 metres in 20 years and forms a slightly pyramidal shape. As with all Alder trees, it plays host to a nitrogen fixing bacterium beneath the soil which improves the fertility of the soil and plays a good part in ecological succession.
AKA Yellow leaved alder tree, Grey alder 'Aurea', Alnus incana Aurea
Our pot grown Golden Alder trees can be planted at any time of the year, unlike bare root trees. Start by removing weeds and grass within a metre of your intended planting hole. Dig a square hole as deep as your root mass and approximately 2x as wide. To help your tree establish more effectively, especially if you have poor soil, we advise sprinkling root grow in the hole.
Take the pot off and gently loosen the tree roots, then place into the planting hole. Mix 50% of the original soil with 50% compost, then fill in the hole and firm around gently. Make sure not to bank the soil up around the collar of the tree. We advise planting young trees with a stake and tie kit and, if your area is prone to rabbits, a rabbit guard. Lastly, water around the base.
If you’re planting in spring, summer or dry weather, water well and regularly for the first few months. Make sure to keep an eye on young Golden Alder trees 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 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.
Like most ornamental trees, Golden Alder trees do not require much pruning once they have established. Simply remove any crossing, damaged or diseased branches. Prune in late winter or early spring. If you think the canopy is overcrowded, make sure to alleviate the branches to ensure enough air and light can penetrate. Alder trees produce their own nitrogen so they do not require fertiliser, only a consistently moist soil.
1 small tree (most under 1.5 metres in height) : £9.95 + vat
1 medium tree (most 1.5-2 metres in height) or 2-4 small trees: £11.95 + vat
2+ medium trees or 5+ small trees: £14.95 + vat
1-4 trees delivered by pallet to kerbside (inc. mature Japanese Maples): 24.95 + vat
Mature trees, pleached trees or orders too large for pallet: Cost is calculated in the checkout process and varies by postcode not quantity. Starts from £48 + vat.
The above prices exclude the Scottish Highlands, where delivery starts from £24.95 + vat and is calculated in the checkout process. Please note, we are unable to deliver outside of Mainland UK.
All trees are carefully packed by our experienced team and most are delivered within 3 weeks of placing the order, unless stated otherwise. There's no need to be in to receive your order and you can request where it is left via the checkout.
For pleached and mature trees (trees over 2.5m in height), we group orders together by geographic area for specialist delivery - we will contact these customers about the delivery date.
Trees on pre-order are still growing and an estimate of when they will be ready is on the product/basket page. Orders are despatched once 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.
To collect trees, please book an appointment. Delivery charges will be refunded.
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. *Pot sizes may vary. 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.
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 type||Price||Quantity Qty|
|Standard Tree, 8-10cm girth||approx 2.5-3.0m||28L pot*||£169.99 (ex VAT)|
|Premium Standard Tree, 10-12cm girth||approx 3.0-3.5m||45L pot*||£199.99 (ex VAT)|
|Heavy Standard Tree, 12-14cm girth||approx 3.5-4.5m||45L pot*||£209.99 (ex VAT)|
|Extra Heavy Standard Tree, 14-16cm girth||approx 4.5-6.0m||55L pot*||£229.99 (ex VAT)|