Quercus robur ‘Green Pillar’ – Columnar English Oak (6–8cm Standard)

Quercus robur ‘Green Pillar’ is a striking, upright form of the classic English Oak, offering the strength and longevity of the native species in a much narrower shape. Supplied here as a 6–8cm girth standard tree, it is perfect for avenues, formal planting, or smaller gardens where space is limited but a grand, architectural tree is desired.

Seasonal Highlights

• Spring: Fresh green leaves emerge alongside catkins, attracting pollinators.

• Summer: Glossy, lobed foliage forms a dense, upright column.

• Autumn: Leaves turn warm golden-brown before falling.

• Winter: Strong trunk and narrow crown provide structure and silhouette.

Key Features

• Columnar habit – Upright, narrow growth ideal for smaller gardens and avenues.

• Classic oak character – Retains the strength, foliage, and acorns of English Oak.

• Seasonal beauty – Fresh green leaves in spring, warm autumn tones later in the year.

• Wildlife-friendly – Supports a huge range of insects, birds, and mammals.

• Hardy and adaptable – Thrives in a variety of soils and conditions.

Perfect For

• Avenues and driveways – Elegant rhythm without excessive spread.

• Smaller gardens – Compact form fits into tighter spaces.

• Formal landscapes – Architectural shape suits structured planting.

• Wildlife gardens – Provides food and habitat while remaining manageable in size.

Growing Tips

• Sun/Position: Best in full sun with space to develop vertically.

• Soil: Moist, fertile, well-drained soils preferred; tolerates clay and loam.

• Hardiness: Fully hardy throughout the UK.

• Care: Minimal pruning; remove dead or crossing branches in late summer. Water young trees well until established.

Looks Great With

• Other columnar trees – Carpinus betulus ‘Frans Fontaine’ or Quercus palustris ‘Green Pillar’ for variety.

• Formal hedging – Yew, Box, or Hornbeam beneath for structure.

• Autumn stars – Acers, Liquidambar, or Nyssa for extended seasonal displays.

• Spring bulbs – Daffodils or Bluebells naturalised beneath.

Quercus robur ‘Green Pillar’ (6–8cm Standard) is a refined columnar oak that brings grandeur without excessive spread. Hardy, wildlife-friendly, and architectural, it’s the perfect choice for avenues, formal designs, or smaller gardens needing a long-lived feature tree.

Guide to Planting Field-Grown Root Balled Plants

Pros:

1. Established Roots: Typically stronger, established roots ensure better initial growth.
2. Immediate Impact: Larger plants provide instant structure and aesthetics.

Cons:

1. Heavy and Bulky: Can be difficult to transport and plant due to size and weight.
2. Seasonal Availability: Generally available only in the dormant season (autumn to early spring).

Preparation for Planting:

1. Unwrap Carefully: Remove any packaging material, but leave the burlap or wire basket on.
2. Keep plants moist: Plants should be kept moist until the time of planting.

Planting Process:

1. Dig a Hole: Make a hole twice the width of the root ball and the same depth.
2. Position Plant: Place the root ball in the hole, ensuring the top is level with the ground surface.
3. Do Not Remove Root Sack: Leave the burlap or wire basket around the root ball. It is bio degradable and will rot away naturally.
4. Backfill: Fill the hole with soil, firming gently around the roots to eliminate air pockets.
5. Water: Water deeply after planting to settle the soil and avoid wilting.

Possibility of Losses:

• Initial Shock: Some plants may suffer transplant shock, leading to potential losses.
• Mitigation: Proper care and consistent watering during the establishment phase can minimise this risk.

Main Causes of Failure:

1. Improper Planting Depth: Planting too deep or too shallow can stress the roots.
2. Poor Soil Conditions: Compacted or poorly drained soil can hinder root growth.
3. Insufficient Watering: Both under-watering and over-watering can lead to plant stress and failure. Strong wind can dry leafy pants.
4. Pest and Disease: Lack of protection and monitoring can result in damage from pests and diseases.

Tips for Success:

1. Stake Larger Plants: Support with stakes to prevent wind damage.
2. Mulch: Apply a layer of mulch around the base to retain moisture and regulate temperature.
3. Regular Monitoring: Check for signs of stress, pests, and disease, and address them promptly.

By following these guidelines and providing consistent aftercare, you can successfully plant and establish field-grown root balled plants in your garden.

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Does the height include the pot?

No, we measure from the top of the pot to the tip of the plant except for some of the instant planted screens, in this case it will be stated in the description

How long does delivery take?

Most orders are delivered in just a few days, Smaller items are often sent with Parcelforce on a next day service, Larger items should allow up to 10 days due to the size of the items they often have to be sent on our own transport.

Where will you leave my plants?

We will leave your order at the front of your property, Parcelforce may
leave your items in a safe place if you let us know, Pallet couriers
will require a flat hard surface to deliver to, no gravel or soil, a
driveway or parking spot would be best. Most importantly Deliveries by
pallet courier will require access for a large truck (bin lorry sized)
to get near the delivery point. Deliveries sent on our own transport may come in a small van or larger truck.