TREE & LAWN CARE BLOG

Tree Care Amanda Geary Tree Care Amanda Geary

Japanese Maple Problems, Pests and Diseases

Have you noticed that your beloved Japanese maple tree is not looking its best? It could be facing a variety of problems, including pests and diseases that can wreak havoc on its health and beauty. In this article, we will explore common issues that Japanese maple trees face and provide tips on how to identify and treat them.

Common pests affecting Japanese maple trees

Japanese maple trees are susceptible to a range of pests that can cause damage to their leaves and bark. These pests include:

  • Aphids

  • Scale insects

  • Spider mites.

Aphids are small, soft-bodied insects that feed on the sap of plants. They can be easily identified by their pear-shaped bodies and the sticky residue they leave behind, known as honeydew. To prevent aphid infestations, it is important to keep your maple tree well-maintained and free from debris. Pruning any affected branches and using organic insecticidal soap can help control aphids and prevent them from spreading to other parts of the tree.

Scale insects are another common pest that can infest Japanese maple trees. These tiny insects attach themselves to the leaves and stems of the tree, sucking out its sap and causing damage. Signs of scale infestation include yellowing leaves, sticky residue, and black sooty mold. To get rid of scale insects, you can use horticultural oil or insecticidal soap to suffocate and kill them. Regularly inspecting your tree and removing any scales manually can also help prevent infestations.

Spider mites are tiny pests that are barely visible to the naked eye. They feed on the sap of the leaves, causing them to turn yellow and eventually die. To control spider mites, you can use a strong blast of water to dislodge them from the leaves. Additionally, introducing natural predators, such as ladybugs, can help keep the spider mite population in check.

Japanese maple tree diseases and their management

The most commonly sees diseases on Japanese Maple trees are:

  • Powdery Mildew

  • Verticillium Wilt

  • Anthracnose

  • Leaf Spot

Apart from powdery mildew and verticillium wilt, Japanese maple trees can be susceptible to other diseases such as anthracnose. Anthracnose is a fungal disease that causes dark, sunken lesions on the leaves, stems, and branches. Fungicides and proper sanitation practices can help manage anthracnose and prevent it from spreading to other trees.

Another common disease that affects Japanese maple trees is leaf spot. Leaf spot is caused by various fungi and bacteria and manifests as small, dark spots on the leaves. Regular arborist inspections on your trees and promptly removing any infected leaves can help prevent the spread of leaf spot.

Tips for maintaining the health of Japanese maple trees

To ensure the long-term health and vitality of your Japanese maple tree, there are several tips you can follow:

  1. Provide adequate sunlight: Japanese maple trees thrive in partial shade, so make sure to plant them in an area where they receive dappled sunlight throughout the day.

  2. Water properly: Japanese maple trees prefer moist, well-drained soil. Avoid over-watering, as it can lead to root rot and other fungal diseases.

  3. Mulch around the base: Applying a layer of organic mulch around the base of your maple tree can help retain moisture, regulate soil temperature, and suppress weed growth.

  4. Regular pruning: Pruning your tree regularly can help remove dead or diseased branches, improve air circulation, and promote healthy growth.

  5. Fertilize appropriately: Japanese maple trees have specific nutrient requirements. Use a balanced, slow-release fertilizer formulated for maple trees to provide the necessary nutrients without over-stimulating growth.

Japanese maple tree care and maintenance

In addition to following the tips mentioned above, regular care and maintenance are crucial for the health and longevity of your Japanese maple tree. Here are a few additional steps you can take:

  1. Regularly inspect your tree for signs of pests or diseases. Early detection can help prevent the spread of infestations or diseases. We recommend having annual arborist consultations on your trees to keep them happy, healthy and thriving for years to come.

  2. Remove any fallen leaves or debris from around the tree to prevent the buildup of pests and diseases.

  3. Protect your tree from extreme weather conditions, such as strong winds or heavy snowfall, by providing support or shelter when necessary.

  4. Monitor the soil moisture levels and adjust your watering schedule accordingly, especially during hot and dry periods.

  5. Consider consulting with a professional arborist for proper tree care and maintenance, especially if you are unsure about specific issues or treatments.

Japanese maple trees are prized for their beauty and elegance, but they can be vulnerable to a range of pests and diseases. By staying vigilant and taking proactive measures, you can protect your tree from common problems such as aphids, scale insects, powdery mildew, and verticillium wilt. Regular care and maintenance, along with proper watering and fertilization, will help ensure the long-term health and vitality of your beloved Japanese maple tree. Remember, a healthy tree is a beautiful tree. Certified arborists can help your landscape reach it maximum potential and raise the overall value of your property.

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Tree Care, Plant Health Care Amanda Geary Tree Care, Plant Health Care Amanda Geary

Why Do Oak Trees Lose Their Leaves For Winter?

Have you ever wondered why trees, like oak trees, shed their leaves?

Leaf shedding, also known as abscission, is a natural process that occurs in deciduous trees like oak trees. It is a highly coordinated and intricate process that begins with the tree sensing environmental cues such as changes in temperature and daylight duration. These cues trigger a series of physiological and biochemical changes within the tree, leading to the shedding of its leaves.

The process of a tree losing its leaves is governed by a hormone called abscisic acid, which is responsible for initiating the detachment of the leaf from the tree. As the concentration of abscisic acid increases, it triggers the formation of a layer of cells called the abscission zone at the base of the leaf stem. This layer gradually weakens the connection between the leaf and the tree, allowing the leaf to fall off.

Why do trees lose their leaves?

Trees lose their leaves in winter for several important purposes for trees. One of the primary reasons is to conserve water. During the colder months, water may be less available to the tree's roots due to frozen soil or reduced rainfall. By shedding its leaves, the tree reduces its water loss through transpiration, as leaves are the primary site of water loss in trees.

Another benefit of leaf shedding is the preservation of nutrients. Before the leaves fall, the tree reabsorbs valuable nutrients from them and stores them in its branches, trunk, and roots. This nutrient recycling ensures that the tree can use these valuable resources to support its growth and survival during the dormant period.

During winter, the lack of sunlight and the freezing temperatures make it difficult for trees to photosynthesize and produce energy. By shedding their leaves, trees minimize their energy expenditure and focus on conserving resources for survival. This adaptation allows them to endure the harsh winter conditions until spring arrives and provides them with the necessary conditions for new growth.

Additionally, shedding leaves helps trees eliminate any potential threats or pathogens that may have accumulated on the leaves during the growing season. By shedding infected or damaged leaves, the tree can prevent the spread of diseases and ensure its overall health and vitality.

Why do pine trees and other evergreens not lose their leaves in winter?

While deciduous trees like oaks and maples shed their leaves, there are other types of trees known as evergreen trees that do not lose their leaves. Evergreen trees, such as pine, spruce, and cedar, have adapted to retain their leaves throughout the year.

The leaves of evergreen trees are typically needle-like or scale-like, which helps them conserve water and withstand harsh winter conditions. These trees have a higher concentration of resins and waxes in their leaves, which act as a protective barrier against freezing temperatures and excessive water loss.

What triggers trees to lose their leaves in winter?

While the primary triggers for leaf shedding are related to changes in temperature and daylight duration, there are other environmental factors that can influence the timing and intensity of the process. Factors such as drought, excessive rainfall, and wind can impact leaf shedding in trees.

During periods of drought, trees may shed their leaves earlier than usual to minimize water loss and conserve resources. Conversely, excessive rainfall can delay leaf shedding as the tree continues to receive sufficient water for its needs. Strong winds can also accelerate the shedding process by physically dislodging leaves from the tree.

Understanding why oak trees, and other deciduous trees like maple trees, shed their leaves allows us to appreciate the purpose and benefits of this process. From conserving water and nutrients to protecting against pathogens and adapting to changing seasons, leaf shedding is a vital survival mechanism for trees.

If you have any concerns or questions about your trees, don't hesitate to get in touch with our certified arborists for a free tree consultation today at (770) 554-9406. Let's continue to cherish and protect the wonders of nature that surround us.

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Tree Care Amanda Geary Tree Care Amanda Geary

How To Take Care Of A Real Christmas Tree: Species-Specific Tips

Christmas is a magical time of year, and one of the most important symbols of the season is the Christmas tree. Whether you opt for a real tree or an artificial one, proper care is crucial to ensure its longevity and beauty throughout the holiday season. Taking the time to care for your Christmas tree will not only keep it looking picture-perfect but also help to prevent common issues such as needle drop and fire hazards.

Different Species Of Christmas Trees

When it comes to Christmas trees, there are several different species to choose from, each with its own unique characteristics and care requirements. Some of the most popular types of Christmas trees include:

  • Douglas Fir

  • Balsam Fir

  • Fraser Fir

  • Noble Fir

  • Scotch Pine

Douglas firs are known for their soft, dark green needles and strong branches. They require regular watering to keep their needles from drying out. On the other hand, Balsam firs have a pleasant fragrance and excellent needle retention. They thrive in cool temperatures and require ample water to stay hydrated. By understanding the unique care needs of different Christmas tree species, you can ensure that your tree stays healthy and vibrant throughout the holiday season.

Watering & Maintaining Your Christmas tree

Watering is one of the most critical aspects of Christmas tree care. A well-hydrated tree will not only stay fresh and vibrant but also reduce the risk of fire. It's essential to check the water level in the tree stand daily and add water as needed. The general rule of thumb is to provide one quart of water per inch of trunk diameter. This means that a tree with a four-inch trunk diameter should receive approximately one gallon of water per day.

Common Christmas Tree Issues

While proper care can go a long way in preventing common Christmas tree issues, it's important to be aware of potential problems and know how to manage them effectively. Some of the most common issues are:

Needle Drop

Needle drop, which can be caused by factors such as dry air, inadequate watering, or a species with naturally shedding needles. To minimize needle drop, ensure your tree is properly hydrated and keep it away from heat sources.

Pests

Christmas trees can harbor insects and mites that may become active once brought indoors. To prevent infestations, inspect the tree carefully before bringing it into your home and consider shaking it or using a vacuum to remove any unwanted guests.

Fire Safety

Keep your tree away from open flames, ensure that all lights and electrical decorations are in good working condition, and never leave the tree unattended when lights are on.

How To Extend The Life Of Your Christmas Tree

It's natural for a Christmas tree to shed some needles over time, but there are steps you can take to extend its lifespan and minimize needle drop. Here are a few tips:

  1. Avoid placing the tree near heating vents or fireplaces, as these can accelerate needle drop.

  2. Consider using a humidifier in the room to increase moisture levels, which will benefit both the tree and your overall indoor air quality.

  3. Regularly misting the tree with water can also help to maintain its hydration.

By implementing these strategies, you can extend the lifespan of your Christmas tree and keep it looking fresh and vibrant throughout the holiday season.

Proper care is essential for maintaining the beauty and safety of your Christmas tree throughout the holiday season. By following the tips and guidelines outlined in this ultimate Christmas tree care guide, you can ensure that your tree stays picture-perfect from the moment you bring it home until the end of the holiday festivities. From selecting a high-quality tree to watering and maintaining it properly, each step plays a crucial role in preserving the tree's freshness and beauty. So go ahead, decorate your Christmas tree with love and care, and create lasting memories with your loved ones this holiday season.

For more information on which christmas tree species is best for your needs or to consult with one of our arborists click the link below to be connected.

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Tree Care, Plant Health Care Amanda Geary Tree Care, Plant Health Care Amanda Geary

Why Are My Tree and Plant Leaves Turning Black?

There are several potential factors that contribute to the blackening of tree leaves, including fungal diseases, bacterial infections, environmental factors, nutritional deficiencies, and pests.

Fungal Diseases That Cause Black Tree Leaves

Fungal diseases are among the most common culprits when it comes to black tree leaves. One such disease is black spot, which affects various tree species, including roses. Black spot is caused by the fungus Diplocarpon rosae and manifests as black spots on the leaves, eventually leading to their discoloration and defoliation. Another example is sooty mold, a fungal growth that develops on the sugary secretions left behind by sap-sucking insects. This mold covers the leaves in a black, powdery substance, inhibiting photosynthesis and ultimately causing leaf discoloration.

Bacterial Infections That Cause Black Tree Leaves

Bacterial infections can also cause tree leaves to turn black. One notorious example is fire blight, which affects a wide range of trees, including apple, pear, and ornamental varieties. Fire blight is caused by the bacterium Erwinia amylovora and leads to wilting, blackening, and curling of leaves. Another bacterial infection that results in black leaf symptoms is bacterial leaf scorch. This disease affects trees such as oak, elm, and maple, and causes leaf margins to turn black and crispy.

Environmental Factors That Cause Black Tree Leaves

Environmental factors play a significant role in leaf discoloration. Exposure to extreme temperatures, such as frost or scorching heat, can cause leaves to turn black. Additionally, excessive sunlight without adequate protection can lead to sunscald, resulting in blackened leaves. Air pollution, especially high levels of smog or chemical pollutants, can also contribute to leaf discoloration. It is important to consider these factors and provide appropriate care and protection for your trees.

Nutritional Deficiencies and Excesses That Cause Black Tree Leaves

Nutritional imbalances can lead to blackened leaves as well. Certain deficiencies, such as iron or magnesium, can cause chlorosis, a condition characterized by yellowing and eventual blackening of leaves. On the other hand, excessive levels of certain nutrients, such as nitrogen, can result in leaf burn and blackening. It is essential to maintain a balanced nutrient profile in the soil to prevent these issues and promote healthy leaf growth.

Pests and Insects That Cause Black Tree Leaves

Pest infestations can also cause tree leaves to turn black. Aphids, for instance, are tiny insects that feed on the sap of leaves, leaving behind a sticky residue known as honeydew. This honeydew attracts sooty mold, which blackens the leaves. Other pests, such as scale insects and spider mites, can also cause leaf discoloration and blackening through their feeding activities. Proper pest management techniques, including regular inspections and appropriate insecticides, can help prevent these issues.

Prevention and Treatment for Black Tree Leaves

Prevention is key when it comes to addressing black tree leaves. Regular maintenance practices with a certified arborist consultation are vital. Other practices such as proper watering, pruning, and fertilization, can help keep trees healthy and resilient. It is also crucial to address any signs of disease or pest infestation promptly. In the case of fungal diseases, having your local tree care specialist apply fungicides can aid in prevention and treatment. For bacterial infections, pruning and removing affected branches is often necessary to prevent further spread. Consulting with a certified arborist can provide valuable guidance in determining the best course of action.

Conclusion and Final Thoughts

While the sight of black tree leaves may initially raise concerns, understanding the underlying causes can help you take appropriate action to address the issue. Whether it be fungal diseases, bacterial infections, environmental factors, nutritional imbalances, or pest infestations, a proactive approach to tree care and maintenance is crucial. By implementing preventative measures and seeking professional advice from a certified arborist when needed, you can ensure the health and vitality of your trees for years to come.

Remember, a healthy tree not only enhances the beauty of your garden but also contributes to the overall well-being of our environment.

If you have noticed black tree leaves in your garden, take immediate action by examining the affected trees, considering potential causes, and seeking an arborist consultation by clicking the link below.

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Tree Care Amanda Geary Tree Care Amanda Geary

The Ultimate Guide to Watering Trees: Best Practices for Nurturing New Additions

Water is essential for the growth and survival of all living organisms, and trees are no exception. Adequate watering provides trees with the necessary hydration to flourish and withstand environmental stresses. In this comprehensive guide, we will walk you through the best practices for watering trees, helping you nurture your new additions with confidence.

How to Determine When to Water Your Trees

There is no one-size-fits-all answer, as the water requirements vary depending on factors such as tree species, soil type, and weather conditions. To determine if your trees need watering, you can perform a simple soil moisture test. Insert a screwdriver or a soil probe into the ground around the tree's root zone. If it goes in easily and the soil feels moist, your tree is likely adequately hydrated. On the other hand, if the soil is dry and compacted, it's time to water.

Best Practices for Watering Newly Planted Trees

Watering newly planted trees is of utmost importance, as they have not yet established an extensive root system to seek out water on their own. Follow these best practices to ensure the successful establishment of your newly planted trees:

The key to watering newly planted trees is deep watering. This involves providing a slow and steady flow of water directly to the root zone. Use a soaker hose or a drip irrigation system to apply water slowly and deeply. This method allows the water to penetrate the soil, encouraging the roots to grow downward in search of moisture. Avoid shallow watering, as it promotes surface roots that are more susceptible to drying out.

Watering Schedule

Establishing a regular watering schedule is essential to prevent under or overwatering. For the first few weeks after planting, water your tree every 2-3 days. As the tree becomes established and develops a stronger root system, you can gradually reduce the frequency of watering to once a week. Monitor the soil moisture regularly to adjust the watering schedule accordingly.

Mulching

Mulching around the base of your newly planted tree has several benefits, including moisture retention. Apply a layer of organic mulch, such as wood chips or shredded bark, around the tree, leaving a gap around the trunk to prevent rot. Mulch helps to conserve soil moisture, regulate soil temperature, and suppress weed growth. Be sure not to pile the mulch against the trunk, as it can create a moist environment that encourages disease and insect infestation.

Different Methods for Watering Trees

There are various methods you can use to water your trees effectively. The choice of method depends on factors such as tree size, availability of equipment, and personal preference. Here are a few common methods for watering trees:

Hand Watering

Hand watering is a simple and affordable method that allows you to control the amount and location of water applied. Use a watering can or a garden hose with a gentle spray nozzle to water the tree's root zone. Apply water slowly and evenly, ensuring that it penetrates the soil rather than running off the surface. This method works well for small to medium-sized trees.

Sprinkler Irrigation

Sprinkler irrigation is a popular method for watering large trees or multiple trees simultaneously. Install sprinklers in the vicinity of your trees and set them to water for an extended period. Ensure that the water reaches the root zone by adjusting the sprinkler heads and avoiding excessive runoff. It's important to note that sprinkler irrigation may not be as efficient as other methods, as a significant amount of water can be lost to evaporation.

Drip Irrigation

Drip irrigation is a highly efficient method that delivers water directly to the tree's root zone. It involves the use of a network of tubes or pipes with emitters that release water slowly and evenly. Drip irrigation minimizes water waste and allows for precise control of water application. This method is particularly beneficial for large trees or areas with water restrictions.

Using Tree Watering Bags

Tree watering bags are a fantastic tool for efficient and convenient watering, especially for newly planted trees. These bags are made of porous material and wrap around the base of the tree trunk, providing a slow release of water directly to the root zone. The bags can be filled with water and left to slowly irrigate the tree over several hours or days. This method ensures deep watering and reduces water waste through evaporation. Tree watering bags are an excellent option for busy homeowners or those who have difficulty maintaining a regular watering schedule.

Signs of Overwatering or Underwatering Trees

Proper watering is a delicate balance, and both overwatering and underwatering can have detrimental effects on your trees. It's crucial to recognize the signs of these conditions to take appropriate action. Here are some signs to look out for:

Overwatering

Overwatering can lead to root rot, fungal diseases, and overall decline in tree health. Signs of overwatering include:

  • Yellowing or wilting leaves

  • Mushy or foul-smelling roots

  • Excessive canopy dieback

  • Algae or mold growth on the soil surface

If you notice these signs, reduce the frequency and volume of watering and improve soil drainage if necessary.

Underwatering

Underwatering can cause stress and dehydration, leading to stunted growth and increased susceptibility to pests and diseases. Signs of underwatering include:

  • Drooping or wilted leaves

  • Browning or yellowing of leaves

  • Brittle or dry branches

  • Premature leaf drop

If you suspect underwatering, increase the frequency and volume of watering, ensuring that the water reaches the root zone.

Proper watering is a fundamental aspect of tree care that should not be overlooked. By following the best practices outlined in this guide, you can ensure the health and vitality of your trees for years to come. Remember to consider the specific needs of your tree species, adjust your watering practices accordingly, and always monitor the soil moisture. If you have any doubts or need further assistance, don't hesitate to call a certified arborist to schedule a consultation. Happy tree watering!

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Tree Removal, Tree Care Amanda Geary Tree Removal, Tree Care Amanda Geary

Signs It's Time to Remove a Tree: Insights from Professional Arborists

In the world of tree care, arborists play a crucial role in ensuring the health and safety of our urban forests. These skilled professionals are trained in the art and science of tree care, and they are equipped with the knowledge and expertise to identify and address a wide range of tree problems. One of the key responsibilities of arborists is determining when it's time to remove a tree. In this article, we will explore the common signs of tree problems, the importance of identifying tree pests and diseases, and the dangers of DIY tree removal. We will also discuss the benefits of hiring a professional arborist for tree removal, factors to consider when choosing an arborist, and the process of tree removal. Finally, we will touch on tree care and maintenance after removal. So, let's dive in and learn more about the signs it's time to remove a tree.

The Role of Arborists in Tree Care

Before we delve into the signs that indicate a tree may need to be removed, let's take a moment to understand the important role that arborists play in tree care. Arborists, also known as tree surgeons or tree doctors, are highly trained professionals who specialize in the care and maintenance of trees. They have a deep understanding of tree biology, growth patterns, and the various factors that can affect tree health. Arborists are equipped with the knowledge and tools necessary to diagnose and treat tree problems, and they are skilled in performing a wide range of tree care services.

Arborists are responsible for assessing the overall health and condition of trees, identifying potential issues, and implementing appropriate solutions. They can provide valuable insights into the needs of individual trees, including pruning requirements, fertilization schedules, and disease prevention strategies. Arborists also play a crucial role in tree preservation and conservation efforts, working to protect and maintain the urban canopy for future generations. By partnering with arborists, homeowners, property managers, and municipalities can ensure the long-term health and vitality of their trees.

Common Signs of Tree Problems

Trees are living organisms that can be affected by a variety of issues, ranging from environmental stressors to pests and diseases. Identifying the signs of tree problems is essential for maintaining the health and safety of your trees. Here are some common signs that may indicate a tree is in distress:

  • Leaf Discoloration and Abnormal Growth Patterns

  • Dead or Dying Branches

  • Bark Damage and Decay

  • Tree Pests

  • Tree Diseases

When Tree Removal Is Necessary

While arborists strive to preserve trees whenever possible, there are circumstances when tree removal is the only viable option. Here are some situations where tree removal may be necessary:

Structural Instability

If a tree is structurally compromised and poses a significant risk to people or property, it may need to be removed. Signs of structural instability include large cavities or hollow areas in the trunk, extensive decay, or leaning at an angle greater than 15 degrees. In such cases, the tree may be at risk of falling during storms or high winds, posing a danger to nearby structures or individuals.

Severe Disease or Pest Infestation

In some cases, tree diseases or pest infestations can be so severe that they cannot be effectively treated, and the tree's overall health and vitality are compromised. If an arborist determines that a tree is beyond saving and poses a risk of spreading pests or diseases to nearby trees, removal may be necessary to protect the rest of the landscape.

Obstruction or Interference

Trees that obstruct power lines, impede construction projects, or interfere with the growth of other desirable trees may need to be removed. In urban environments, trees must coexist with other infrastructure and landscape elements. If a tree is causing significant interference or poses a safety risk, removal may be the most practical solution.

It's important to consult with a professional arborist to assess the specific circumstances and determine whether tree removal is the best course of action.

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Tree Care Amanda Geary Tree Care Amanda Geary

When To Worry About Tree Cavities

It is very common to see knots, cavities and splits in the trunk or branches of your trees. As your trees mature, they bring these growth scars with them. But when should you worry about a large cavity in a tree?

While we always recommend having a certified arborist evaluation on your trees of concern, there are a few factors to take into consideration when assessing the severity of this situation.

1. Size of the cavity

As long as the cavity it relatively small in size, it shouldn’t be able to compromise the trees overall health and structure. Large cavities, however, may result in weakening of the tree and ultimately tree failure. Trees with large cavities should be assessed by a tree care professional.

2. Overall health

Another thing to consider is the overall health of the tree. If it is covered with dead or dying limbs, or show any signs of pest infestations or fungi growth from the bottom up, it is less likely to survive. If you have your trees on a regular tree trimming and maintenance schedule with a local tree care company, as well as having regular tree care professional visits, the odds are much more in your favor.

3. Location of the tree cavity

Location matters when dealing with cavities in trees. If the cavity is near the base of the tree, it is at immediate risk of falling and should be assessed by a tree care professional immediately. Additionally, is the cavity is located at a branch collar or where the branch meets the trunk of the tree, it is also a fall hazard to anything underneath or close by.

Overall, tree cavities can be unsightly and raise concern but as long as they are assessed regularly by a certified arborist, it is not always necessary to remove them.

If you are concerned about a cavity in your tree, click the link below to be connected with one of our tree care professionals for immediate assistance.

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Tree Care Amanda Geary Tree Care Amanda Geary

Why Is My Tree Cracking In Winter?

Dramatic temperature changes in winter can affect all types of trees and shrubs. The most common bark damages to occur during winter are sunscald and frost cracks. Both of these can affect the overall health of your trees if they aren’t mitigated early enough or properly. Read more below on how to care for winter damage on trees below.

What is sunscald?

While all trees are susceptible to sunscald, it is primarily found on young, thin-barked, ornamental and fruit trees. When temperatures change rapidly, it causes death in the cells of the bark. During winter, the frozen tissue of your trees is repeatedly frozen and thawed from sunrise to sunset. The trunk tissue death is not always seen immediately, though, so it is important to look for other signs such as:

  • cracking of the bark

  • discolored bark

  • “bleeding” in the spring from the affected area

How do I protect my trees from sunscald or winter damage?

The best practice for healthy trees is always having regular consultations with your local certified arborist or tree care expert. They will develop a tree health care plan to make sure your landscape is ready for the changing of seasons. Regular pruning, removing any dead or diseased limbs, watering in winter and wrapping the lower trunk of your trees in a light colored dressing for winter are all best practices to keeping your trees safe from winter damage.

If your trees are showing signs of winter damage from the recent temperature change, give us a call today to speak with one of our certified arborists on staff by clicking the link below!

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