DeGroot's Spire Narrow Columnar Arborvitae
Thuja occidentalis 'DeGroot's Spire' — a dramatically narrow columnar arborvitae with twisted foliar sprays. 20-30' tall but only 4-5' wide. Perfect for hedging, windbreaks, and vertical garden accents.
Thuja occidentalis 'DeGroot's Spire'
Narrow Columnar Eastern Arborvitae
Specifications
- Mature Height × Width:
- 20–30' tall × 4–5' wide
- Hardiness Zone:
- USDA Zones 3–7
- Light Requirements:
- Full sun
- Growth Rate:
- Moderate
- Foliage:
- Twisted columnar form, dark green, feathery texture
Pricing
Rooted Cutting (bare-root, 2–4"): $14–20
1-Gallon Container (8–12"): $28–38
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About DeGroot's Spire
Thuja occidentalis 'DeGroot's Spire' is an exceptional columnar cultivar for landscape designers and growers seeking narrow vertical form. Its tight, twisted foliar pattern creates distinctive texture while maintaining a structured columnar silhouette. Extremely narrow form makes it ideal for tight spaces, formal hedging, and as structural elements in garden design.
The plant establishes readily from rooted cuttings and responds well to forming hedges or screens. Minimal pruning is required to maintain its natural shape. DeGroot's Spire is a valuable collector's cultivar and a practical choice for functional landscape applications.
Frequently Asked Questions
How narrow is DeGroot's Spire?
DeGroot's Spire is an exceptionally narrow columnar form, typically reaching only 4–5 feet wide at maturity while growing 20–30 feet tall. This extreme narrow-to-height ratio makes it ideal for tight spaces and narrow hedging.
Is DeGroot's Spire good for hedging?
Yes, DeGroot's Spire is excellent for formal hedging, screening, and windbreak plantings. Space plants 3–4 feet apart for a tight hedge. The natural columnar form requires minimal pruning, and the twisted foliar pattern adds visual texture to formal plantings.
What makes the foliar sprays distinctive?
DeGroot's Spire develops a characteristic twisted or spiral pattern in its foliar sprays, creating visual interest and texture as the plant matures. This distinctive form sets it apart from standard columnar arborvitae varieties.
How fast does DeGroot's Spire grow?
DeGroot's Spire has moderate growth rate, typically adding 12–18 inches per year under good conditions. It will reach 20–30 feet tall over 15–20 years, making it a good long-term investment for landscape structure.