Thuja 'Smaragd'
Elegant evergreen with a classic conical shape
Thuja occidentalis ‘Smaragd’ (also known as Emerald Cedar) is a popular, slow-growing conifer known for its striking emerald-green foliage and naturally neat, conical form. It’s the perfect choice for formal hedging, narrow screens, or as a feature plant in pots or gardens where space is limited.
🌿 Key Features:
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Upright, slender habit – Grows in a symmetrical, narrow cone shape
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Rich colour year-round – Holds vibrant green foliage through winter
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Low maintenance – Retains shape with minimal pruning
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Great for screening – Ideal for narrow hedges or privacy planting
📏 Size (at maturity):
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Height: 2.5 – 4m
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Width: 60 – 80cm
☀️ Growing Conditions:
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Light: Full sun to part shade
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Soil: Prefers moist, well-draining soil
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Watering: Keep moist during establishment; drought-tolerant once mature
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Frost Hardy: Yes
🌱 Care Tips:
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Mulch around the base to retain moisture and suppress weeds.
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Prune lightly in late spring or summer if shaping is desired.
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Feed in early spring with a balanced slow-release fertiliser.
Thuja 'Smaragd' is a timeless choice for structured gardens, formal plantings, or elegant potted accents — adding vertical interest and year-round greenery with minimal effort.