Ilex crenata 'Sky Pencil'

sky pencil holly

Also known as: Sky Pencil Japanese Holly, Boxleaf Holly

Sky Pencil Holly is a distinctive evergreen shrub known for its narrow, upright growth and glossy dark green foliage. Native to Japan, Korea, China, and eastern Russia, its naturally columnar shape adds height and structure without taking up much space. This upright holly shrub is a great choice for entryways, borders, foundation plantings, privacy accents, and narrow garden spaces. Small white flowers may appear in spring, followed by dark berries on female plants when properly pollinated, adding subtle seasonal interest to its year round green color.

SHOP BY SIZE:

8.7"

plant tips

  • water

    Provide regular, deep watering while the plant gets established. Once mature, it can handle short stints of drought but stays healthiest with consistent watering.

  • light

    Thrives in full sun to partial shade.

  • zone

    9–11.

  • mature size

    Approx. 36" W × 96" H

care

Plant in acidic, well-drained soil, though it tolerates a wide range of soil types from moist to dry, and prefers clay. Best pruned in late winter once the threat of extreme cold has passed to maintain its narrow, columnar shape. Low maintenance and slow growing, it holds its form beautifully with very little upkeep over time.

decor inspo

  • patio arquitectural touch

    Place Sky Pencil Holly in a decorative pot on your patio for a tall, narrow accent that adds elegant structure and year-round greenery.

  • entrance vertical accent

    Flank your front entrance with a pair of Sky Pencil Holly for a tall, narrow statement that adds elegant structure without crowding the space.
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