Ilex crenata 'Jenny'® Pyramid 50–60cm – Planting & Care Guide

About Ilex crenata 'Jenny'® Pyramid

Ilex crenata 'Jenny'®, commonly known as Japanese Holly, is an elegant evergreen shrub that has been carefully clipped into a neat pyramid shape, making it an excellent architectural feature for gardens, patios and formal entrances. With its small, glossy dark green leaves, it closely resembles Box (Buxus) but offers excellent resilience and year-round structure.

Supplied at approximately 50–60cm tall, this slow-growing evergreen maintains its dense habit with minimal pruning. It is ideal for formal gardens, containers, pathways and topiary displays, providing attractive evergreen colour throughout every season.

Planting Guide

• Plant in full sun, partial shade or light shade.
• Prefers fertile, moist but well-drained soil.
• Suitable for loam, sandy and clay soils with good drainage.
• Incorporate compost or well-rotted organic matter before planting to improve soil structure.
• Dig a planting hole twice the width of the root ball and the same depth.
• Position the plant so the top of the root ball sits level with the surrounding soil.
• Backfill, firm gently and water thoroughly.
• Apply a layer of mulch around the base to retain moisture, keeping it clear of the stem.
• If planting in containers, use a high-quality compost and ensure the pot has good drainage.

Care & Maintenance

Ilex crenata 'Jenny'® is an easy-care evergreen requiring only simple maintenance.

• Water regularly during the first growing season.
• Once established, water during prolonged dry spells.
• Feed in spring with a balanced slow-release fertiliser.
• Water container-grown plants more frequently, particularly during warm weather.
• Refresh mulch annually to conserve moisture and suppress weeds.
• Avoid allowing the soil to become waterlogged.

Pruning

Minimal pruning is required to maintain its attractive pyramid shape.

• Trim lightly once or twice during the growing season if necessary.
• The ideal time to prune is late spring or late summer.
• Remove any dead, damaged or crossing branches.
• Use sharp, clean secateurs or shears to maintain crisp edges.
• Avoid heavy pruning into old wood.

Growing Conditions

• Botanical Name: Ilex crenata 'Jenny'®
• Common Name: Japanese Holly
• Plant Type: Evergreen shrub (Topiary Pyramid)
• Supplied Height: 50–60cm
• Mature Height: Approximately 1.5–2 metres if left unclipped
• Spread: Approximately 0.8–1.2 metres
• Foliage: Small, glossy dark green evergreen leaves
• Growth Rate: Slow to moderate
• Position: Full sun to partial shade
• Hardiness: Fully hardy throughout Ireland and the UK

Ideal Uses in the Garden

Ilex crenata 'Jenny'® Pyramid is perfect for adding year-round structure and elegance.

• Formal gardens
• Entranceways
• Patio containers
• Doorway displays
• Courtyard gardens
• Topiary gardens
• Contemporary landscapes
• Gravel gardens
• Mixed evergreen borders
• Low-maintenance gardens

It pairs beautifully with Lavender, Hebe, Skimmia, Euonymus, Heuchera, ornamental grasses and seasonal bedding plants in decorative containers.

Seasonal Interest

• Dense, glossy evergreen foliage provides year-round colour.
• Carefully clipped pyramid shape adds structure in every season.
• New growth appears fresh green in spring before maturing to deep green.
• Maintains its neat appearance throughout autumn and winter.
• An excellent focal point for containers, entrances and formal planting schemes.

Common Problems

Ilex crenata 'Jenny'® is generally healthy and easy to grow.

• Root rot may occur in poorly drained or waterlogged soils.
• Vine weevil can occasionally affect container-grown plants.
• Scale insects may occasionally appear on stems or foliage.
• Excessive drought may cause leaf browning or leaf drop.
• Regular watering during dry periods and planting in well-drained soil will help maintain healthy growth.

With its dense evergreen foliage, elegant pyramid shape and low-maintenance nature, Ilex crenata 'Jenny'® Pyramid is an excellent choice for adding year-round structure to Irish gardens. Whether displayed in decorative containers or planted as a formal feature in the garden, it provides lasting beauty and architectural interest with minimal upkeep

• Size
  50-60 CM PYR C4

Kindly be aware when mix/ mixed/ assorted/ varieties is mention you will receive ONLY ONE plant/ item, which will be selected for delivery, photos may show different varieties available - which may also vary 

 
We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

Standard Delivery is FREE on orders over €250*

All standard deliveries will be completed within 5-7 working days via DPD Couriers, any delay to this delivery time, the customer will be notified by One of our staff.

The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

* Only mainland Ireland addresses qualify for free delivery.
 

Live Plants Delivery

Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

Click & Collect

Can’t wait for delivery? Why not try our FREE Click & Collect service? Simply make your purchase online and collect it from our store located in Croagh Co. Limerick. Our staff will contact you by phone when your order is ready for collection (Please allow 24 hours minimum). When collecting your item, call the store on 069-64084. We will then load into your car as required. This service is available in-store 9am – 6pm Monday – Saturday (No collections on Sundays)

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