Why are my sky pencils dying?

There is a condition that Sky Pencil Holly get called dieback. It first shows up with a few branches turning brown. If the branches are not removed the dieback will spread to all other branches. Dieback results in a canker somewhere along the stem.

Table of Contents

How do I revive my holly sky pencil?

The disease can cause leaf drop and shoot dieback. Treat the disease by pruning infected growth or by spraying the shrub with a fungicide containing thiophanate-methyl. Spray the shrub with an even coat of 12 to 16 ounces per 100 gallons of water every 10 to 14 days, starting when the new foliage emerges.

How long do Sky pencils last?

The Sky Pencil Holly lives for approximately 40 years so plan your landscape with its longevity in mind. The Sky Pencil Holly can be planted outdoors in USDA plant hardiness zones 6 -9. And luckily for those of us who live in colder climates, it does really well growing in a container as well.

Do sky pencils need full sun?

Just be sure to pick a planting spot in full sun for the best appearance vigorous growth. Sky Pencil Holly will be drought tolerant faster if you prep your planting hole right. Dig it twice as deep and twice as wide as the root ball. Be sure to really make the ground soil loose.

Can Sky Pencil Holly tolerate shade?

Sky Pencil Holly is easy to transplant and urban tolerant. Plant in the full sun to partial shade in acidic well-drained soil though it tolerates a wide range of soil types, from moist to dry, and actually prefers clay. It tolerates shade and air pollution.

Why are my sky pencil holly leaves turning yellow?

Yellow leaves on holly trees is a fairly common problem for gardeners. On a holly, yellow leaves typically indicates an iron deficiency, also known as iron chlorosis. When a holly plant does not get enough iron, the plant cannot produce chlorophyll and you get yellow leaves on your holly bush.

How often should you water holly pencils?

Water well regularly, in the form of 1” of rainfall or irrigation per week (equivalent to a 5-gallon bucket full), often more frequently in extremely warm areas or if in a pot. Established plants need watering only during dry spells.

How fast does a sky pencil holly grow?

6-12 inches per year
Wondering how fast do sky pencil holly grow? This broadleaf evergreen shrub is a slow to moderate grower. The Japanese Sky Pencil holly growth rate is up to 6-12 inches per year. Because of the vertical nature of this hedge plant, it only gets 2-3 feet wide but can be pruned narrower if preferred.

How often do you water a sky pencil?

Why are my holly bushes turning brown?

Large brown splotches on the leaves, especially around the edges, can be a sign that your holly plant has sustained weather damage, such as a sudden cold snap or a prolonged dry period. If rainfall drops below 1 inch per week, water your holly to ensure the roots are receiving enough moisture.

Why is my Sky pencil Holly turning brown?

Botryosphaeria canker, also known as die-back, is one of the common sky pencil holly problems. This is a type of bacteria called botryosphaeria bacteria. It typically affects a broken or cut branch and stem. It can entirely damage the plant, and not just a section of it. Once infested, the shrub starts turning into brown and then black.

What are the most common Sky pencil Holly problems?

How tall do Sky pencils grow?

This type of broadleaf, evergreen shrub is susceptible to certain diseases. Although grows from 4 to 10 feet high, it can easily turn brown and potentially die if the infestation is great. Sky pencil is an excellent choice of shrub because it grows really tall rather than spreads wide.

Why is my shrub turning brown and turning black?

This is a type of bacteria called botryosphaeria bacteria. It typically affects a broken or cut branch and stem. It can entirely damage the plant, and not just a section of it. Once infested, the shrub starts turning into brown and then black.