![]() Then clean your pruners using the bleach and water solution mentioned earlier.ĭo not fertilize or apply any other type of treatment during this time it is best to let the shrub recover naturally. When you do this, you will cut off some of the webbing, but not all of it. If you think your plant might be infected with web blight, prune out all affected branches up to healthy wood. This is not directly fatal to this type of plant, but it can weaken the shrub’s structure over time. The main symptom is the webbing, though you will also see browning of foliage and twigs. Web blight will normally appear during late summer or early autumn. It gives the appearance that they are wrapped in webbing, which can be quite startling when you first notice it. This disease causes the branches of this shrub to curl tightly. Web Blightīotryosphaeria or sky pencil holly is also vulnerable to web blight. If you think your sky pencil holly is infected with canker, contact your local extension office for advice. They will be slightly sunken in, while should they appear on twigs or stems, these growths should come off with a little pressure. Sometimes you may find brown spots or lesions on the bark of the Sky Pencil Holly. ![]() All fallen plant debris should be burned or discarded in bags that are sealed up tight. When you do so, be sure to sterilize your pruners using a solution of one part bleach and three parts water. If the leaves begin to drop in this manner, it is best to clip off and destroy afflicted foliage. It also appears as if there are small holes in the foliage, which is a symptom of a type of fungus that enters through these “wounds.” The disease will cause the leaves of this shrub to turn brown, with scorched or burnt edges. This plant can sometimes be susceptible to botryosphaeria canker. Here are common problems that you need to avoid when growing sky pencil holly: Botryosphaeria Canker This plant is deer resistant, at least partially, though there is a chance that rabbits and other rodents may eat this plant. They also have no value as a food source for birds or other wildlife. These are poisonous to humans and animals alike. However, in late summer or early autumn, it may produce red berries that last into winter. It may be best to remove them if they bother you, as their appearance is quite slight compared with other flowering shrubs like rhododendrons and azaleas.Īt this point, the sky pencil holly will be done blooming for the year. In the spring, this shrub will produce tiny white flowers that are little more than blips on the stems. The foliage will remain all year long, though in cold winter climates, there may be some dieback during severe cold spells. The foliage of this shrub is dark green and leathery, while the leaves themselves appear to be glistening. This plant has a very upright and narrow shape, with branches that only grow out from the base. Some people think this bush looks like a small yew. This plant will work as an accent or foundation planting. Avoid saturated soils to prevent fungal issues in Hollies.The sky pencil holly plant is a handsome little evergreen shrub that will grow well in USDA hardiness zones six through nine. 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. ![]()
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