Sky Pencil Holly Tree

Sky Pencil Holly Tree is the tree-form offering of Ilex crenata 'Sky Pencil', a naturally narrow, fastigiate Japanese holly with dark evergreen foliage. The [New Life Nursery tree listing](https://www.newlifenursery1.net/products/sky-pencil-japanese-holly) gives a mature range of 8–12 feet high and 2–3 feet wide; the [RHS profile](https://www.rhs.org.uk/plants/125665/ilex-crenata-%28fastigiata-group%29-sky-pencil-%28f%29-japanese-holly-sky-pencil/details) confirms its columnar upright habit and small white spring and summer flowers. ## Landscape Use Use the vertical silhouette as a focal point or accent in tight spaces, driveway lines, open-ground plantings, or large containers. Its evergreen foliage provides year-round structure. ## Site and Growing Conditions Grow it in full sun or partial shade. RHS lists loam and sand and moist but well-drained soil, with acidic to neutral pH; avoid waterlogged or very dry conditions. ## Maintenance RHS places this holly in pruning group 1 and advises early-spring trimming for hedges. For a tree form, keep any shaping light and selective so the columnar outline remains intact.