Hedges Direct 
Castlewellan Gold Leylandii Hedge Cupressocyparis leylandii
In stock
1. Select Your Root Type
Bare Roots
Soil-free and seasonal (Nov–Mar), great value for bulk planting in winter.
Root Balls
Larger plants with soil-wrapped roots—ideal for strong, mature growth in cold months.
Pot Grown
Available year-round with established roots, for flexible, reliable planting.
Instant Hedging
Ready-grown hedges for quick privacy and instant garden impact.
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Pot Grown
From £4.99
2. Select Your Height
Quick
List
Key Features
EVERGREEN
FAST GROWING
COLOURFUL FOLIAGE
FRAGRANCED
Description
Golden Leylandii, also known as Cupressocyparis Leylandii 'Castlewellan Gold', is a fast-growing, evergreen conifer that brings a bright splash of colour to your garden. With its striking yellow, spray-like foliage, this golden Leylandii is perfect for creating a dense, vibrant hedge that provides year-round interest and privacy. Its gold hue makes it stand out from its faster-growing traditional Leylandii alternative, making it an eye-catching feature, whether planted as a single specimen or as part of a colourful hedge.
While Castlewellan Gold has a reputation for vigorous upright growth, putting on between 40-60cm per year, its size can be easily managed with regular pruning to maintain it as a formal hedge. When trimmed, this conifer makes a wonderful, neatly shaped hedge. For more colourful options, we also stock Monterey Cypress ‘Goldcrest’ hedging with lemon-yellow foliage, or you can also explore our full range of conifer hedging here.
Cupressocyparis Leylandii 'Castlewellan Gold' thrives in various soil types as long as they’re well-draining; the species is adaptable to most garden conditions but will flourish in full sun or partial shade.
You can shop pot-grown gold Leylandii hedge plants all year round. Find out more about root types here, or head over to our hedge planting guide for tips on what to do when your plants arrive.
Vital Plant Information
Reviews
Plant Guarantee
Hedges Direct always supplies quality plants, however we know that sometimes plants have a mind of their own. With the Hedges Direct Green Guarantee, we've got you covered. Our 12-month guarantee is our 100% promise to you, that you can buy with complete confidence, that if any plants fail within 12 months, we will replace them when the guarantee conditions are met.
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Step 1
Root Grow & Fertiliser
Ensure you buy root grow and fertiliser with your plants at the time of purchase
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Step 2
Prepare Your Planting Area
Make sure your planting area is in good condition and suitable for planting
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Step 3
Plant & Feed
Plant with root grow & the second feed. Support plants if necessary. Water regularly
Pruning Advice
Castlewellan Gold Leylandii should be pruned during the spring or summer months to keep its size in check, encourage new growth, and preserve its bright, yellow colour. However, try not to trim it during dry spells or when the weather is particularly hot, as this can put stress on the plant.