DescriptionPlanting InstructionsAfter CareDelivery & Guarantee
Sessile Oak Plants - Delivered by Mail Order from the Nursery with a 1 Year Guarantee
Sessile Oak, Quercus petraea, is a very big native tree that is good for supporting wildlife. It grows on any soil with decent drainage apart from chalk and thrives on rocky, upland sites with high rainfall. It is shade tolerant and quite slow growing.
Sessile Oak is not suitable for a clipped hedge. It can be grown as a large screening tree up to about 30 metres high. It is a good, tall windbreak tree.
The plants on this page are young saplings. You can also buy larger Sessile Oak trees here.
Browse all of our other varieties of Oak here.
Sessile Oak saplings are only delivered bareroot, during winter (Nov-March).
Choosing a size: When you are ordering a large quantity of Sessile Oak for a big planting project, we suggest that you buy smaller plants. They are cheaper than large plants, easier to handle and more likely to cope well with poor conditions. Use larger plants for garden or parkland specimens.
All of our young trees are measured by their height in centimetres above the ground (the roots aren't measured).
General description of Quercus petraea plants:
Common Names: Welsh Oak, Sessile Oak, Durmast Oak
Botanical Names: Quercus petraea, Quercus sessiliflora
Sessile oak is big, quite upright tree that is very similar to Common Oak. The most visible difference is that Sessile Oak acorns have almost no stalk, whereas its cousin's acorns have stalks about an inch long. Sessile oak prefers well drained upland sites, such as rocky hills, and it will also grow well on deep loams.
History & uses of Quercus petraea
In the past, Oak trees were essential to pig farmers, who would feed their herds on the acorns before winter. Oak timber was used extensively in ship building. Sessile Oak is still a valuable timber tree in Europe, with most of the wood being used for furniture and other high quality interior items. Oaks live for a very long time and old trees are able to regenerate after serious damage; some ancient specimens have trunks over 10 metres wide.
Notes on planting Sessile Oak:
Sessile Oak trees will grow well in most conditions. It tolerates shade, damp sites (as long as they aren't prone to waterlogging) and although it prefers a deep, slightly acidic loam, it will grow well on any terrain that isn't too alkaline. It is a great tree for exposed, rocky hillsides with high rainfall.
If your site is lowland, heavy clay, we recommend Common Oak instead.
It won't grow on chalk.
Oak Hedging & Hedgerow Trees:
The deciduous oaks, like Sessile Oak, are not used for hedges, but they are often planted in or beside hedges as hedgerow trees and allowed to grow to full size.
The oak we recommend for planting as a normal hedge is the evergreen Holm Oak.
Prepare your site before planting:
It is good to dig over the area where you intend to plant several months in advance. Destroy the weeds first: nettles, brambles and ground elder are tough and a glyphosate based weed-killer is the best way to remove them. Then dig the soil over; remove rocks, roots and other rubbish. Mix in well rotted compost or manure down to the depth of about 2 spades.
If you have a heavy clay soil, it might be too difficult to dig over for most of the year. Heavy clay is fertile soil, so you don't really need to improve it; killing the weeds is still necessary.
Remember to water establishing plants during dry weather for at least a year after planting.
Planting accessories:
Prepare your site for planting by killing the weeds and grass with Roundup weed killer.
If you are planting in an area with rabbit and/or deer, you will need to use a protective plastic spiral for each plant, supported by a bamboo cane.
If your soil quality is poor, we recommend using mycorrhizal "friendly fungi" on the roots of new trees and shrubs.
You can also improve your soil with bonemeal organic fertiliser and Growmore.
After you plant your Sessile Oak trees, the most important thing to do is water them in dry weather. You will also need to weed around the plants. Both of these will be necessary for at least a year after planting.
Water thoroughly but not too often: let the soil get close to drying out before watering your plants again.
Special notes on caring for Sessile Oak:
Sessile Oak is a very tough plant that shouldn't need special attention once it has established. If pruning is necessary, it is best do it in winter. Always hire a tree surgeon to remove large branches.
Hygiene & Diseases:
Dead, damaged or diseased wood can be pruned off as soon as it appears.
Disinfect your pruning tools between every cut if there is any sign of disease.
Burn or dispose of any diseased material, do not compost it.
Read our full terms and conditions here.
Delivery: The basic delivery charge for orders of bareroot plants is £9.49 + vat, which increases to £12.55 + vat if you add any pot-grown plants, standard trees or fruit trees to the order.
Because couriers sometimes experience delays, we schedule delivery by week, not by day. Therefore, please plan your planting day for the weekend at the end of the delivery week or for the week following delivery, at the earliest.
You can choose the delivery week that suits you during checkout and we will email you the day before your plants are due to arrive.
Payment: We do not charge your card until we begin to prepare your order for packing.
Guarantee: If any plants die within a year, we will replace them. We only ask that you follow our planting & growing instructions and sent us clear photographs of the dead plants in situ, so we can help to make sure that the replacement plants succeed. You only pay for the delivery of the replacements.
Please note that our guarantee is void if there is a hosepipe ban in your area: your newly planted hedging must be watered in dry weather while it is establishing. The best way to water is very thoroughly every few days: at least once a week if there is no heavy rain.
Our nursery has been supplying container grown and bareroot hedging plants to gardeners, farmers and town planners since 1949. Our website started in 2003, so we do understand the concerns that you may have about buying hedging plants online. If any of your plants are damaged when they arrive or if you are otherwise not satisfied with your order after you inspect it, please repackage it and contact us. We will give you a refund or send replacements and send a courier to come and collect the unwanted plants.
Your 12 Month Guarantee
If any plants die within a year, we replace them if you have followed our instructions. You only pay for
the delivery of the replacements.
Place an order for £250 excluding VAT and delivery and we deliver it for FREE!
Bare-root Plants are only delivered in the winter season, from November to March. Pot grown plants can be delivered all year round
Advantages of Bare-root plants:
You pay less for the same size plants.
You can carry and plan them easily.
You only plant them in winter, so they need less maintenance after
planting. The rain will water them for their first few months.
You get the biggest selection: Many trees are not sold pot-grown.
They are "asleep" in winter - this is the best time to transplant any tree.
They use fewer fertilisers & fungicides, less water and fuel in their production & delivery.
Advantages of Pot Grown plants:
Pot grown plants can be delivered & planted all year round.
Plants with tender roots & larger specimens must be delivered in pots.
Plants in pots can be kept for months longer if there is a delay in planting.
Our Advice to You:
If you can't wait to get planting, order Pot grown plants now.
If you are not in a hurry, order bare-root plants for delivery this winter. Simply add them to your basket and choose a winter delivery date that suits you during checkout.
This will reserve your plants before they sell out.
We won't charge you until the day before delivery, so cancelling your order is always easy.
If you are only ordering chemicals and other small items, delivery is £3.50
Our delivery charge for most bareroot plants is £9.49 + VAT.
If your order contains any standard sized trees, fruit trees or pot-grown plants, then the delivery charge is £12.55 + VAT in TOTAL.
If you live in the Scottish Highlands or the Isle of Wight, there will be an extra charge of £15 + VAT on top of the appropriate basic charge, as listed above.
If your order is over £250 exc. VAT, there will be no delivery charge.
If you are uncertain, just add items to your basket which will calculate the basic shipping charge for you.
