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  • Acer palmatum 'Osakazuki' Tree
  • Acer palmatum 'Osakazuki' Tree
  • Acer palmatum 'Osakazuki' Tree
  • Acer palmatum 'Osakazuki' Tree
  • Acer palmatum 'Osakazuki' Tree
  • Acer palmatum 'Osakazuki' Tree
  • Acer palmatum 'Osakazuki' Tree
Carefully Packaged UK Grown Trees

Acer palmatum 'Osakazuki' Tree

Japanese Maple Trees

from From £29.99 (ex. VAT)
Was: £34.99 (ex. VAT)
( £35.99 (ex. VAT) inc. VAT)

In spring and summer the seven lobed foliage of Acer palmatum 'Osakazuki' is green, but this variety really comes into its own in autumn. Many believe 'Osakazuki' to have the most intense, long lasting fiery scarlet autumn colour of all the Japanese maple trees.

Ideal for the smaller garden this small tree or large shrub with an attractive open habit prefers a slightly sheltered position avoiding full sun where possible. Great for planting in front of evergreen hedges, to really show off the silhouette. Fairly fast growing as a young specimen and then settling down in maturity with an expected maximum height of roughly 4 x 3 metres in 20 years.

This is one of our top selling Japanese maple varieties so we have a range of size options from young but terrific quality plants through to semi mature 50L stock which is stunning, very bushy and great value for the age and height of the tree.

'Osakazuki' has the RHS Award of Garden Merit.

AKA Japanese maple shrub, Acer palmatum 'Osakazuki', 'Ozakazuki' maple tree

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Variety Root Type Height Now Form ? Price Qty Basket
Acer palmatum 'Osakazuki' Acer palmatum 'Osakazuki'
5L pot 60-90cm Bush £29.99 (ex. VAT) was £34.99 (ex. VAT)
Acer palmatum 'Osakazuki' Acer palmatum 'Osakazuki'
10L pot 70-100cm Bush £49.99 (ex. VAT)
Acer palmatum 'Osakazuki' Acer palmatum 'Osakazuki'
15L pot 110-130cm Bush £59.99 (ex. VAT) was £64.99 (ex. VAT)
Acer palmatum 'Osakazuki' Acer palmatum 'Osakazuki'
50L pot 150-180cm Bush £189.99 (ex. VAT) was £219.99 (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 and this takes a bit of scheduling.

Gift trees and other trees required for arrival on a specific date can be accommodated with pleasure and at no extra charge. Although we really don't like to give ourselves wriggle room (because we so rarely need it!), 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.

All trees are packed very carefully by our experienced team and delivered using couriers who've been tried and tested over many years.

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

Smaller trees/bushes have a delivery charge of £7.95 plus vat (excluding Highlands and Islands). Medium trees of a height of 1.5-2 metres have a delivery charge of £9.95 plus vat (excluding Highlands and Islands). Orders for multiple trees have a single delivery cost of £12.95 plus vat (excluding Highlands and Islands).

Mature trees and pleached trees are more expensive to deliver. Cost varies by postcode and is calculated in the check out process. You can buy more than one tree for the same delivery cost, so if you are purchasing a good number of trees it works out to be economical.

Highlands and Islands charges start from £29.95 plus vat and are calculated in the check out process.

Northern Ireland, Channel Islands and Overseas Destinations

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 Acer palmatum 'Osakazuki' Trees

When planting Japanese maple trees, it is important to prepare the planting area well. Pot grown Acer 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.

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. When planting Japanese maple trees, you should use ericaceous compost when possible as this encourages vibrant foliage colour. To see how to use a tree stake and tie, watch our informational how to videos.

Aftercare Advice for Acer palmatum 'Osakazuki' 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. If there is snow fall, gently brush the snow from the branches to ensure it does not weigh down the framework and cause damage. If possible, use rain water instead of tap water as this is more acidic and better for foliage colour. 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 Acer palmatum 'Osakazuki' Trees

Pruning should be carried out in the dormant season, from November to March. Japanese maple trees bleed during other times of the year so pruning can weaken the branches. However, Japanese maples very rarely need pruning. The natural shape is normally the most attractive and pruning should be carried out with a less is more approach. Only remove, crossing, damaged or diseased branches.

Acer palmatum 'Osakazuki' Tree (Japanese Maple Trees) Description

  • Common name: Japanese maple tree
  • Height and spread in 20 years: 4 x 3 metres
  • Seasons of interest: Spring, Autumn
  • Foliage: Green leaves turn orange and red in autumn
  • Soil: Moist well-drained sites are recommended but it's suitable to most soil types, except chalky