
Sky Pencils in these zones can also tolerate partial shade however, they will grow slower under such conditions.
SKY PENCIL HOLLY GROWTH RATE PER YEAR FULL
If you live in USDA zone 6 or 7, full sun will be beneficial to promote growth. If you live in an area with very bright sun, such as USDA hardiness zone 8 and higher, you may want to provide partial shade, especially during the noon. As an outdoor, garden plant, this is good news. You can check the USDA Plant Hardiness Zone map here if you are unsure in which category your zone falls. Many people manage to grow this shrub in zone 5 however, this will often depend on microclimates. Sky Pencil Hollies are adapted to grow between USDA Plant Hardiness Zones 6 to 9.

Most of the care will vary depending on the USDA hardiness zone where you live.

SKY PENCIL HOLLY GROWTH RATE PER YEAR HOW TO
Find below the optimal conditions and a full care guide on how to grow Sky Pencil Holly. They have thick leaves, which make them tolerant to a wide range of climate conditions. This plant is not reliably hardy in our region, and is therefore not covered under our warranty.Frequently Asked Questions How to Grow Sky Pencil Holly This is a selected variety of a species not originally from North America. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. It is highly tolerant of urban pollution and will even thrive in inner city environments. It is very fussy about its soil conditions and must have rich, acidic soils to ensure success, and is subject to chlorosis (yellowing) of the foliage in alkaline soils. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. This shrub does best in full sun to partial shade. This is a female variety of the species which requires a male selection of the same species growing nearby in order to set fruit. It grows at a slow rate, and under ideal conditions can be expected to live for 40 years or more. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front, and is suitable for planting under power lines. Sky Pencil Japanese Holly will grow to be about 8 feet tall at maturity, with a spread of 24 inches. Sky Pencil Japanese Holly is recommended for the following landscape applications Gardeners should be aware of the following characteristic(s) that may warrant special consideration It is a good choice for attracting birds to your yard. This shrub will require occasional maintenance and upkeep, and is best pruned in late winter once the threat of extreme cold has passed.

Its relatively fine texture sets it apart from other landscape plants with less refined foliage. Sky Pencil Japanese Holly is a dense multi-stemmed evergreen shrub with a narrowly upright and columnar growth habit. It produces black berries from mid fall to late winter. The small glossy oval leaves remain dark green throughout the winter. Sky Pencil Japanese Holly is primarily valued in the landscape or garden for its rigidly columnar form. A most unique and aptly-named evergreen shrub with an extremely upright and narrow habit of growth, superb choice for small-scale articulation in the garden creation, adds a level of dynamic interest small leaves further add aesthetic value
