This evergreen oak tree is a wonderful addition to the garden where screening or year-round interest is required. The dark-green, glossy foliage is similar to that of a holly tree, hence the common name Holly Oak (or Holm Oak). The spiny, evergreen leaves provide a brilliant plain foil for other plants.
Young green autumn acorns adorn Quercus ilex and mature to a dark-red before falling. The acorns are popular with wildlife such as squirrels, whilst the spring catkins are visited by bees and the evergreen canopy provides shelter to birds.
Eventually growing into a large, rounded tree, this variety of Oak will reach 10 x 6 metres in 20 years. Quercus ilex will tolerate exposed coastal or inland positions and as it is also tolerant of salt-spray, it is ideal for using as an evergreen windbreak in coastal gardens. It is happy in both full sun and dappled shade and in all but very wet soils. This tree is extremely useful and tough.
AKA Evergreen oak, Holly oak, Holly-leaved oak, Holm oak
Our pot grown Evergreen Oak trees can be planted at any time of the year. Prepare the planting site by removing all 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 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. We recommend using a tree staking kit and if your area is prone to rabbits, a rabbit guard. For further information visit the advice section.
If you’re planting Holm Oak in spring, summer or dry weather, water well and regularly for the first few months. We stock a range of irrigation kits to help. Keep an eye on young 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 a little.
Once planted, keep the area free of competing weeds and grass for the first couple of growing seasons.
Evergreen Oak trees develop a well-balanced canopy with little help from us. Established oaks only require tidying up, by removing any crossing or damaged branches.
You can encourage young oak trees to form a clear trunk by pruning the lower branches. This will help to raise the canopy and improve the overall look of the tree.
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.
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
Mature and pleached trees or orders too large for pallet: Cost is calculated in the checkout process and varies by postcode. It is a one off charge and will not increase if you add to the order.
The above prices exclude the Scottish Highlands, where delivery starts from £24.95 + vat and is calculated in the checkout process.
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 type||Price||Quantity Qty|
|Pruned & Shaped Tree||120-150cm||10L pot||£59.99 (inc VAT)|
|Standard Tree, 6-8cm girth||approx 2.5-3.0m||20L pot||£239.99 (inc VAT)|
|Standard Tree, 8-10cm girth||approx 2.5-3.0m||45L pot||£299.99 (inc VAT)|
|Premium Standard Tree, 10-12cm girth||approx 3.0-3.5m||45L pot||£323.99 (inc VAT)|