Growth Rate
|
– Moderate
– Grows 6–9 inches per year in ideal conditions
– Mature height: 6–10 feet
– Mature spread: 2–3 feet
– Naturally upright and columnar |
Colorful leaves
|
|
Flowering
|
No |
Bloom Color
|
|
Disease resistant
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No |
Cold Tolerant
|
Yes |
Heat Tolerant
|
Yes |
Drought Tolerant
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No |
Deer Resistant
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Yes |
Edible
|
No |
Wildlife Attraction
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– Not a major wildlife attractant
– Deer may nibble if hungry but usually avoided due to bitter foliage
– Dense foliage can provide shelter for small birds or insects |
Self-pollinating
|
|
Seasonality
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– Evergreen – year-round structure and color
– Spring: Subtle bloom, new growth begins
– Summer: Holds form with little maintenance
– Fall/Winter: Retains deep green color; excellent in winter gardens |
Ideal For
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Formal vertical accent, foundation planting, containers, hedging, topiary, entrance framing, mixed evergreen borders |
Leaf Description
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– Small, glossy, dark green leaves
– Evergreen; provides year-round structure and color
– Dense, fine-textured foliage ideal for formal gardens |
Flower Description
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– Small, yellow-green flowers in spring
– Not showy or fragrant; often go unnoticed
– Occasionally attracts small pollinators |
Planting Instructions
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– Site selection: Choose a location with well-drained soil and good air circulation
– Soil prep: Enrich heavy clay or sandy soil with organic compost to improve structure and water retention
– Planting depth: Plant at the same depth it was growing in the container; avoid burying the crown
– Spacing: Space 2 to 4 feet apart, depending on whether you want a hedge or specimen effect
– Planting time: Early spring or fall is ideal for establishment |
Pruning & Maintenance
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– Time: Late spring to early summer after new growth appears
– Style: Responds well to shaping; often used for topiary, hedging, or formal structure
– Lightly trim 1–2 times a year to maintain shape and density
– Avoid heavy pruning late in the season to prevent winter damage to tender new growth |
Water Needs
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– Water regularly during the first growing season to establish deep roots
– Once established, fairly drought tolerant, but prefers consistent moisture
– Avoid soggy soil; use mulch to conserve moisture and regulate temperature |
Light Needs
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– Full sun to part shade
– Performs well in morning sun with afternoon shade, especially in hot climates to prevent leaf scorch
– Too much shade may reduce density and slow growth |
Harvesting
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– Not grown for harvest
– May be clipped for greenery in floral arrangements or winter décor |
Fertilizing
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– Apply a balanced, slow-release fertilizer in early spring
– Avoid over-fertilizing; too much nitrogen can lead to excessive soft growth and winter damage
– Incorporate compost annually to improve soil health |
Pollination
|
– Pollination type: Self-pollinating (monoecious)
– Pollinators: Inconspicuous flowers may attract occasional small bees or flies, but pollination is not critical to landscape performance |
Companion Plants
|
‘Dee Runk’ has a tall, narrow, columnar form that makes it excellent as a formal vertical accent. It pairs well with: – Hydrangea macrophylla or paniculata – Seasonal bloomers with soft, rounded forms
– Hosta varieties – Foliage contrast for part-shade plantings
– Heuchera (Coral Bells) – Colorful low-growing companions for underplanting
– Salvia nemorosa – Textural and color contrast in sunny borders
– Lavandula (Lavender) – Drought-tolerant, aromatic partner in full sun
– Ferns and Carex – Great contrast in woodland edges or shaded borders
– Perennials like Astilbe or Echinacea – Add bloom and seasonal interest |