![]() ![]() Spread the fertilizer over the root zone and water it in. If you choose to prune them, do so in winter while the plants are dormant.įertilize Sky Pencil hollies in spring with one pound of 10-6-4 or special broadleaf evergreen fertilizer per inch (2.5 cm.) of trunk diameter. They don’t need pruning unless you want to maintain them at a shorter height or narrower width. ![]() Once established, Sky Pencil hollies need very little care. Your new holly won’t need fertilizer until the first spring after planting. Apply 2 to 4 inches (5-10 cm.) of organic mulch over the root zone to help keep the soil moist and water often until the plant is established and growing. Water deeply after planting and add more fill dirt if the soil settles. As you backfill the hole, press down with your foot from time to time to remove air pockets. Mix some compost with the fill dirt if your soil is heavy clay or sand. It grows well in any well-drained soil.ĭig the planting hole as deep as the root ball and two to three times wider. In zone 6 it needs protection from strong winds. In zones 8 and 9, provide protection from harsh afternoon sun. Sky Pencil hollies are rated for USDA plant hardiness zones 6 through 9. They look well-groomed without much pruning, and you can use them in formal gardens alongside neatly sheared plants. They come in handy in places where you don’t have room for the width of bushier plants. In the ground, you can use Sky Pencil holly shrubs as a hedge plant. You don’t have to worry about coming in contact with the plant because the leaves aren’t prickly as with other types of holly shrubs. This allows you to use them as architectural plants to frame a door or entryway or on decks and patios. Sky Pencil holly shrubs grow well in containers. They are grown primarily for their interesting shape. When my own shrub reached 6 feet tall, its width was only 12 inches at the widest point. The Sky Pencil is an evergreen shrub that has small, glossy, dark green leaves year-. Sky Pencil Holly is a relatively slow-growing, columnar shrub that reaches 4-10 feet in height, with width only about 1/3 of that. They produce small, greenish flowers and female plants produce tiny, black berries, but neither is particularly ornamental. Fast growing and low maintenance, no wonder the Sky Pencil is so popular. With pruning, you can maintain them at a height of 6 feet (2 m.) and a width of just 12 inches (31 cm.). Sky Pencil hollies are narrow, columnar shrubs that grow up to 8 feet (2 m.) tall and 2 feet (61 cm.) wide. #Sky pencil holly how toRead on to find out how to plant a Sky Pencil holly and how easy it is to care for this interesting plant. It is a cultivar (cultivated variety) of Japanese holly and has evergreen foliage that resembles boxwoods more than hollies. If left to grow naturally, it grows no more than 2 feet (61 cm.) wide, and you can prune it to just a foot (31 cm.) in width. The first thing you’ll notice is its narrow, columnar shape. Avoid saturated soils to prevent fungal issues in Hollies.Unique and with a style all its own, Sky Pencil holly ( Ilex crenata ‘Sky Pencil’) is a versatile plant with dozens of uses in the landscape. For severe infections the pesticide Bonide is recommended. These can be treated with horticultural oil. Mites and scale are insects that can occasionally affect your Sky Pencil Holly. Proper location choice, watering, and fertilization are the keys to your success. The best way to prevent disease and pests is by providing the appropriate care for your plants. In cooler zones, 5 and 6, protect your sky pencil holly from wind. Heavy pruning is best reserved for late winter or early spring. Sky Pencils don't require pruning, but they tolerate it well if you prefer to keep them a certain size. Fertilize in spring with a slow release fertilizer for broadleaf evergreens. After Sky Pencils are established, they only need watered during hot, dry spells. Water your Holly deeply a couple times a week for the first few months. Do not allow the mulch to touch the trunk as this increases the chances of pests and disease. Mulching is highly recommended in cooler zones to protect the plant's roots in winter as well. After planting, adding a layer of 2 to 3 inches of mulch will help keep the soil moist. ![]() They prefer a slightly acidic soil, but tend to adapt just about any well draining soil. As long as you avoid extreme temperatures you can plant your Holly almost any time of the year. Be sure to choose the appropriate location for your Sky Pencil Holly aka Japanese Holly Sky Pencil. Pixies Gardens (3 Gallon) Sky Pencil Holly Elegant Pillar Shaped Growing Skyward Naturally Cold Hardy Tall Narrow Columnar Shape. ![]()
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