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Category: Certified Arborist

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How Overgrown Trees Can Impact Your Home Insurance Policy

overgrown trees

There’s a gentle giant in your backyard. It’s grown over the years, standing tall and proud. But what happens when this natural monument starts to compromise the shield of your home insurance policy? This isn’t just a hypothetical scenario; it’s a pressing concern for many homeowners.

This blog explores an often-overlooked aspect of homeownership: how overgrown trees can surprisingly twist the roots of your home insurance policy. Join us as we navigate the tangled branches of insurance policies and tree maintenance.

Understanding the Risks of Overgrown Trees

Physical Damages to Property

  1. Roof and Structural Damage

Overgrown trees pose a significant risk to the structural integrity of your home. Large branches hanging over the roof can break and fall due to weather conditions like strong winds or heavy snow, leading to costly roof repairs. In severe cases, the weight of overhanging limbs can cause chronic stress on your roof, leading to long-term structural damage.

  1. Foundation Issues from Roots

Tree roots, while out of sight, should not be out of mind. As they grow, roots can extend far beneath the soil, potentially invading your home’s foundation. This invasion can lead to cracks, leaks, and even severe structural damage, particularly in older homes. The cost of repairing foundation damage can be astronomical, not to mention the potential decrease in your property’s value.

Liability Risks

  1. Damage to Neighboring Properties

Overgrown trees don’t respect property lines. Branches that extend over neighboring properties can fall and cause damage, for which you may be held liable. This liability extends to structures like sheds, fences, and even vehicles, potentially leading to expensive legal and repair bills.

  1. Injuries Caused by Falling Branches

Perhaps even more serious than property damage is the risk of injury. Falling branches can cause serious injuries to anyone beneath them, potentially leading to lawsuits. Homeowners can be held responsible for injuries caused by their trees, which can lead to increased insurance premiums and legal costs.

Environmental Concerns

  1. Impact on Local Wildlife

Overgrown trees can negatively impact local ecosystems. Dense canopies may hinder the growth of ground vegetation crucial for certain wildlife. Moreover, poorly maintained trees can become unstable, posing a threat to nesting birds and arboreal creatures.

  1. Overgrowth and Disease

Unchecked tree growth often leads to overcrowding, which can weaken trees and make them more susceptible to diseases and pests. Diseased trees not only pose a risk to other plants but can also become more prone to falling, thereby compounding the risks to your property and surroundings.

How Insurance Companies View Overgrown Trees

Increased Risk and Liability

Insurance companies assess risk based on potential threats to your property. Overgrown trees are viewed as liabilities due to their potential to cause damage. Insurers consider factors like the proximity of large trees to your home, the health of the trees, and the likelihood of falling branches or root damage. The greater the perceived risk, the more cautious the insurer becomes in providing coverage.

Potential for Higher Premiums

Higher risk typically translates into higher premiums. If an insurance company determines that overgrown trees increase the risk of damage to your property, they may raise your premiums to offset this risk. In some cases, insurers might require tree maintenance as a condition for maintaining standard rates, emphasizing the direct relationship between tree upkeep and insurance costs.

Cases Where Damages May Not Be Covered

There are scenarios where insurance companies might not cover damages caused by overgrown trees. If an insurer deems that the homeowner has been negligent in maintaining the trees, any damages caused by these trees might be excluded from coverage. This is often the case when homeowners ignore warnings or fail to address known safety hazards posed by their trees.

The Financial Implications

Cost of Tree Maintenance vs. Repair Costs

Investing in regular tree maintenance can be significantly more cost-effective than dealing with the aftermath of neglect. The cost of trimming and maintaining trees pales in comparison to repairing structural damages to your home, legal fees from liability issues, or increased insurance premiums. Proactive tree care is a wise financial decision to avoid hefty future expenses.

Impact on Property Value

Well-maintained trees can enhance your property’s aesthetic appeal and increase its value. Conversely, overgrown, unkempt trees can deter potential buyers and decrease the property’s market value. Prospective buyers or property appraisers often view poorly maintained trees as a sign of neglected property upkeep, which could negatively affect the overall valuation of your property.

Long-term Financial Benefits of Regular Maintenance

Regular tree maintenance has long-term financial benefits. It not only prevents costly damages and keeps insurance premiums in check but also contributes to sustaining your property’s value. Healthy, well-kept trees are assets to your property, whereas neglected trees are liabilities. In the long run, the investment in regular tree care ensures the financial health and safety of your property.

Navigating Insurance Policies

Understanding Your Coverage

Know Your Policy Inside Out: It’s crucial to understand what your home insurance policy covers regarding tree-related damages. Policies vary widely, and the devil is often in the details. Look for specifics about tree damage, such as conditions under which a claim is valid and exclusions that might apply.

Tips for Communicating with Your Insurer

Effective Communication is Key

  1. Be Inquisitive: Don’t hesitate to ask questions. If certain aspects of your policy are unclear, seek clarification.
  2. Update Regularly: Inform your insurer of any significant changes in your property, especially concerning tree growth or removal.
  3. Stay Proactive: Discuss potential risks with your insurer and seek their advice on mitigating them.

Documenting Maintenance for Insurance Purposes

Keep a Visual Log:

  1. Before and After Photos: Regularly take photos of your trees before and after maintenance. This visual evidence can be invaluable.
  2. Keep Receipts: Maintain records of all tree maintenance work, including dates and the nature of the services provided.
  3. Professional Assessments: Periodic reports from certified arborists or tree care professionals can be strong documentation for insurance purposes.

The Role of Tree Maintenance Services

Benefits of Professional Tree Care

Why Go Pro?

  1. Expertise: Professionals have the knowledge to identify potential problems early.
  2. Equipment: They have the right tools for safe and effective tree care.
  3. Efficiency: Professional services can complete the job quickly and safely, reducing the risk of DIY accidents.

How to Choose the Right Service Provider

Selecting Your Tree Care Partner:

  1. Certifications Matter: Look for services with certified arborists on their team.
  2. Check Reviews: Research their reputation. Online reviews and testimonials can provide insights into their reliability and quality of work.
  3. Insurance is Essential: Ensure they have adequate insurance coverage. This protects you in case of accidents during the job.
  4. Compare Quotes: Don’t just settle for the first option. Get multiple quotes and compare services.
  5. Ask for References: A reputable company should be able to provide references from previous clients.

By navigating your insurance policy with a keen eye and investing in regular tree maintenance, you’re not just protecting your home; you’re cultivating a safer, more secure environment for your family.

Ready to turn over a new leaf in your property care? Don’t let the complexities of tree maintenance overshadow the joy of your home. Reach out to Sexy Trees, where expertise meets passion in the art of tree care. With our team of certified professionals, your trees will be more than just an aesthetic delight—they will be a testament to your commitment to safety and responsibility. Contact Sexy Trees today, and step into a world where beauty and safety grow together in harmony. 

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Preparing for Another El Niño Year

Preparing for Another El Niño Year

As the crisp air of fall settles and the leaves turn to yellows, reds, and oranges, the arrival of winter looms large on the horizon. This particular winter, however, promises a dramatic departure from the norm due to the resurgence of the El Niño phenomenon. With the first signs of its influence already apparent, preparing for an El Niño winter, particularly focusing on tree care, becomes essential for fostering resilient landscapes.

Understanding El Niño’s Impact

El Niño, part of the El Niño Southern Oscillation, is characterized by prolonged warmer ocean temperatures in the equatorial Pacific, influencing weather patterns worldwide. This year’s El Niño, having begun in June, is anticipated to be robust, extending its stay into the early months of spring.

Anticipated Weather Patterns

Historically, El Niño brings about a dichotomy in weather trends across the United States. The jet stream’s southward shift results in cooler, wetter conditions in the South, while the North experiences milder, drier climates. These variations could mean increased precipitation in drought-stricken southern states like Texas, Louisiana, and Mississippi, offering much-needed relief.

Region-Specific Trends

El Niño’s influence isn’t uniform. California, the Southwest, and the Northeast exhibit less predictable patterns. The strength of El Niño determines the frequency of storms in the Southwest, potentially leading to contrasting scenarios. Similarly, the Northeast, while generally milder, remains susceptible to powerful coastal storms.

Historical Perspective

Looking back, recent El Niño years such as 2018-2019 and 2015-2016 have delivered notable weather events, ranging from record-setting precipitation to large-scale snowstorms. The upcoming winter, paralleling the 2009-2010 El Niño in forecasted strength, raises the specter of increased cold and precipitation, particularly along the East Coast.

Tree Care Amidst Variability

Given this unpredictable weather tableau, how does one ensure the well-being of trees? Adapting tree care practices to the anticipated challenges of an El Niño winter is crucial.

Addressing Drought Conditions

For regions anticipating drought relief, the increased precipitation is a double-edged sword. While beneficial, excessive moisture can lead to root rot and fungal infections. Implementing proper drainage and regularly monitoring the trees’ health becomes essential.

Bracing for Storms

In areas bracing for storms and increased precipitation, securing trees against strong winds and heavy snow is vital. Regular pruning, securing young trees, and applying anti-desiccant sprays to evergreens help mitigate damage.

Coping with Milder Conditions

Conversely, trees in regions expecting milder conditions require adaptation to reduced water availability. Adjusting irrigation systems, applying mulch, and prioritizing water for younger trees are strategies to navigate these challenges.

Beyond Immediate Measures

While addressing immediate weather challenges is paramount, considering long-term tree health is equally important. Planting diverse species, investing in professional tree assessments, and developing tailored tree care plans are steps towards fostering resilient landscapes.

Learning from the Past

Reflecting on previous El Niño winters offers valuable insights. The varied impacts, from record-setting wet conditions to unprecedented snowstorms, underscore the importance of preparedness. By studying past events, adapting tree care practices becomes a more informed, proactive endeavor.

As we stand on the cusp of another El Niño year, anticipating its diverse impacts, the importance of tailored tree care cannot be overstated. The unpredictability inherent in El Niño underscores the necessity of preparedness and adaptability in nurturing our trees.

Taking a leaf from history’s book, learning from past El Niño years, and implementing informed tree care practices are our best defense against the challenges ahead. Whether you’re anticipating storms, drought relief, or milder conditions, adapting your tree care routine is essential for fostering resilient, thriving landscapes.

For expert assistance in preparing your trees for El Niño, consider reaching out to Sexy Trees. Our dedicated team specializes in providing tailored solutions to meet the unique needs of your trees, ensuring they remain robust and healthy, come rain or shine. Take action now and secure the wellbeing of your trees for the seasons ahead.

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Fighting Back: Effective Control Methods for Elm Leaf Beetles

elm leaf beetles

In the battle against nature’s pests, the mighty elm leaf beetle may seem a formidable opponent. From their distinctive yellow bodies to their voracious appetites, these pests pose a significant threat to the health of your beloved elm trees. But don’t fret just yet. Even when faced with a tough adversary, there’s always a way to fight back. And that’s what we are here to explore—how to effectively control and protect your trees from the infamous elm leaf beetle.

The Siege of the Elm Leaf Beetle 🐞

Let’s paint a picture. It’s a glorious spring day, and you notice your elm tree’s leaves are riddled with small, round holes and yellowing prematurely. To the untrained eye, it might seem as if fall has come too soon. But you know better. These are classic signs of an elm leaf beetle invasion.

Born from clusters of orange or yellow eggs laid on the underside of leaves, the beetle larvae feed voraciously on leaf tissue, leaving a skeletonized pattern. In large numbers, their feeding can cause severe defoliation and, over time, weaken the tree, leaving it vulnerable to diseases and other pests.

Don’t let your trees succumb to this onslaught!

Know Your Foe: Identifying the Elm Leaf Beetle and Differentiating It from Similar Pests in California 🔍

Accurate pest identification is paramount in the battle against infestations. Here, we’ll focus on distinguishing the elm leaf beetle from similar pests found in California. This identification is vital for applying effective control methods. Let’s start with the basics.

Identifying the Elm Leaf Beetle 

The adult elm leaf beetle is approximately 1/4 inch long, possessing a narrow, somewhat oval body. The beetles are typically olive-green to yellow, sporting a black stripe along each side of their wing covers.

Their larvae, which are more destructive than the adults, present a stark contrast. Approximately 1/2 inch long, they range in color from yellow to black, and feature two black stripes along each side of their bodies.

Now, let’s see how to distinguish them from other beetles commonly found in the Golden State.

The Western Sculptured Pine Borer: Metallic Marauder 

The Western Sculptured Pine Borer might be confused with the elm leaf beetle due to its similar size. However, this borer is metallic brown and has a fluted, sculptured appearance on its wing covers. Unlike the elm leaf beetle, this pest targets pine trees, specifically the bark and wood.

The Fuller Rose Beetle: An Unassuming Pests 

The Fuller Rose Beetle could be another beetle mistaken for the elm leaf beetle, particularly in its larval stage. However, the adult Fuller Rose Beetle is a grey-brown weevil and does its damage primarily at night. They are known to chew the edges of leaves of a variety of plants, not just roses.

The Spotted Cucumber Beetle: A Garden’s Nightmare 

The Spotted Cucumber Beetle is another pest that could be confused with the elm leaf beetle. Adults are yellowish-green with black spots, and they are known to affect a wide variety of plants, including cucumbers and other squashes, corn, and roses.

Recognizing the elm leaf beetle among these similar pests is crucial for implementing the most effective control methods. If you’re unsure of the specific pest your trees are facing, it’s always a good idea to seek advice from a pest control expert. They can accurately identify the problem and suggest the most appropriate treatment to safeguard your trees.

Defensive Tactics: Non-Chemical Controls 

Many might be tempted to reach for the strongest, quickest-acting chemical pesticide. But there’s more than one way to fight this battle. Let’s consider non-chemical controls first.

1. Predator Allies 🦉

Nature often provides its own checks and balances. Predators such as birds and parasitic wasps can help to control the elm leaf beetle population. Encouraging these natural predators to reside in your garden or property could be a long-term, sustainable solution.

2. Tree Banding 🌳

Tree banding involves placing a sticky band around the tree’s trunk to prevent adult beetles from climbing to lay eggs. It’s simple, cost-effective, and safe for the environment.

3. Regular Pruning ✂️

Pruning dead branches and removing dead leaves in autumn can minimize the number of sites available for the beetle to overwinter, disrupting their lifecycle.

Fighting Fire with Fire: Chemical Controls 

If non-chemical controls aren’t enough, don’t lose hope. Chemical control options can serve as an effective last line of defense against severe infestations.

  1. Insecticidal Soaps and Oils 🧼

Insecticidal soaps and oils are less harmful to the environment and can effectively control elm leaf beetles, especially in their larval stage.

  1. Systemic Insecticides 💉

In cases of severe infestations, you can drench the soil with systemic insecticides for the tree to absorb. These are taken up by the tree and transported throughout the plant tissues, providing protection from the inside out.

Before applying any chemicals, it’s always essential to consult with a professional to ensure you’re making the most informed and safe decisions for your trees and the surrounding environment.

Stand Your Ground: Elm Leaf Beetle Resistance

Here’s a compelling piece of data: Studies have shown that certain elm tree varieties demonstrate resistance to the elm leaf beetle. According to the University of California Statewide Integrated Pest Management Program, Chinese elm, ‘Drake’ elm, and ‘Pioneer’ elm exhibited lower rates of beetle infestation.

While this method might be a more long-term plan, selecting elm leaf beetle-resistant tree varieties could provide an enduring solution for future generations of elm trees in your landscape.

Victory is Possible: Recap 

The elm leaf beetle might seem like a formidable adversary, but don’t forget—you’re not defenseless in this battle. With a combination of defensive tactics such as predator allies, tree banding, and regular pruning, along with judicious use of chemical controls, victory is possible. And for the long haul, planting elm leaf beetle-resistant varieties can help fortify your landscape for the future.

Always remember, your first line of defense is vigilance. Regularly inspect your trees for signs of infestation. In doing so, you will be better equipped to respond swiftly and decisively, giving your trees the best chance of staying healthy and robust.

It’s Time to Arm Your Elms 🛡️🌳

Your elm trees are under siege, and they need your help. Are you ready to take up arms against the elm leaf beetle? At Sexy Trees, we’re passionate about equipping you with the knowledge, tools, and services needed to protect and preserve your precious greenery. From professional advice on pest control to expert pruning services, we’ve got you covered.

So what are you waiting for? Don’t just stand by as the elm leaf beetle wreaks havoc on your trees. Be the hero your garden needs. Contact us today and let’s give those beetles a battle they’ll never forget!

Your trees are sexy; let’s keep them that way!

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How to Deal With Foamy Bark Cankers

foamy bark cankers

Foamy bark cankers are a common problem that affects various tree species, including maple, oak, and dogwood. These cankers are caused by a fungal infection that leads to the formation of foam on the bark of the affected trees. If left untreated, foamy bark cankers can significantly damage the tree, leading to stunted growth, dieback, and even death.

However, with the right approach, dealing with foamy bark cankers effectively and saving your trees is possible. In this blog post, we’ll explore the causes and symptoms of foamy bark cankers, as well as provide tips and strategies for managing and preventing this issue from occurring. Whether you’re a homeowner or a professional arborist, the information provided in this article can help you keep your trees healthy and thriving.

How to Identify Various Canker Types

Identifying the type of canker affecting your trees is crucial in developing an effective treatment plan. Different kinds of cankers have unique characteristics that can help you distinguish between them. Here are some common canker types to look out for:

Sunken Cankers

One of the most common types of cankers is the sunken canker. This canker appears as a depression on the tree’s bark and is caused by a fungal infection. Over time, it can lead to dead wood and wood rot.

Blister Cankers

Another type of canker is the blister canker, which appears as a raised, blister-like lesion on the bark. Bacteria cause this type of canker and can lead to the formation of sunken cankers over time.

Target Cankers

A third type of canker is the target canker, which appears as a series of concentric circles on the tree’s bark. Fungal infection also causes this type of canker and can significantly damage the tree’s vascular system.

Foamy Bark Canker

A foamy bark canker is a fungal infection that affects the bark of various tree species, including maple, oak, and dogwood. The condition leads to foam production on the bark, which can be a telltale sign of this type of canker. The foam is caused by the activity of the fungus, which produces gas as it consumes the bark tissue. Foamy bark cankers can cause significant damage to the tree if left untreated, leading to stunted growth, dieback, and even death. It’s essential to promptly identify and address foamy bark cankers to prevent the spread of the fungus and preserve the health of the affected tree.

How and Why Do Foamy Bark Cankers Form? 

The fungus responsible for foamy bark cankers belongs to the genus Geosmithia, and it commonly enters the tree through wounds or cracks in the bark. Once inside the tree, the fungus begins to consume the bark tissue, producing gas as a byproduct of its metabolism. The gas production leads to the formation of foam on the bark, a distinctive symptom of this type of canker.

Foamy bark cankers can form on various tree species, but they are most commonly found on maple, oak, and dogwood trees. The fungus is particularly active during warm and humid weather conditions, which can promote the growth and spread of the infection.

The presence of foamy bark cankers can weaken the tree’s immune system, making it more susceptible to other diseases and pests. As the infection spreads, it can lead to the formation of cankers, dead wood, and wood rot, which can ultimately cause the tree’s decline or death. Therefore, it’s essential to identify and address foamy bark cankers as soon as possible to prevent further damage to the tree.

What to Do If You Identify a Foamy Canker on Your Tree

If you spot a foamy canker on your tree, it’s essential to take prompt action to address the issue and prevent further damage. Here are some steps to follow:

1. Prune the Affected Area

The first step is to prune the affected area of the tree to remove the infected bark and wood. It’s crucial to make the cut at least 4-6 inches below the visible signs of the infection to ensure that you remove all the infected tissue.

2. Sanitize Your Tools

After pruning, it’s important to sanitize your tools to prevent the spread of the fungus to other parts of the tree or other trees in the area. You can use a solution of 10% bleach or 70% alcohol to sanitize your tools.

3. Apply Fungicide

After pruning and sanitizing your tools, you can apply a fungicide to the affected area of the tree. Fungicides containing copper are effective in treating foamy bark cankers. Always follow the manufacturer’s instructions when applying the fungicide.

4. Monitor the Tree

Monitor the tree for any signs of further infection or decline. If you notice any new symptoms, such as cankers, dead wood, or stunted growth, you may need to take further action to address the issue.

5. Consult a Professional

If you’re not comfortable addressing the issue yourself, it’s best to consult with a professional arborist. They can accurately diagnose the problem and provide you with a treatment plan that is tailored to your tree’s specific needs. Remember, early detection and intervention are key to preventing the spread of foamy bark cankers and preserving the health of your trees.

Preventing Cankers

Preventing cankers is an essential part of maintaining the health of your trees. Here are some steps you can take to prevent cankers from forming:

1. Proper Tree Maintenance

Proper tree maintenance is crucial in preventing cankers. Regular pruning can help remove dead or diseased wood and promote healthy growth. Be sure to prune during the dormant season to reduce stress on the tree.

2. Avoid Wounding the Tree

Avoid wounding the tree as much as possible. Cankers often form on trees that have been injured or wounded. Be careful when mowing or using other equipment near the tree to avoid damaging the bark.

3. Practice Good Hygiene

Good hygiene can help prevent the spread of fungal infections that can lead to cankers. Be sure to sanitize your tools between uses to prevent cross-contamination.

4. Manage Stressors

Managing stressors, such as drought or nutrient deficiencies, can help keep your tree healthy and less susceptible to cankers. Proper watering and fertilization can go a long way in preventing stress.

5. Apply Fungicides

Applying fungicides preventively can also help prevent the formation of cankers. Fungicides containing copper are effective in preventing fungal infections. Be sure to follow the manufacturer’s instructions when applying fungicides.

By following these preventive measures, you can help reduce the risk of canker formation and maintain the health and vitality of your trees.

Don’t let cankers and other tree issues cause irreversible damage to your beautiful trees. Contact Sexy Trees today for a consultation, and let us help you keep your trees healthy and thriving. With our commitment to quality and customer satisfaction, you can trust that you’re getting the best possible service. 

If you’re a Bay Area resident looking for expert tree care services, then Sexy Trees is the company for you! Our team of certified arborists has the knowledge and experience to help you with all your tree care needs. Whether you need pruning, tree removal, or help with a canker infestation, we’ve got you covered.

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Meet Sherri

Sherri

Meet Sherri, the newest arborist at Sexy Trees. With eight years of experience as an arborist technician apprentice, Journeyman and certified arborist for the City and County of San Francisco, Sherri brings a wealth of knowledge and expertise to her new role. Working for the city, she was the only female in her program and operated under the guidance of her instructor, Alex, who happens to be one of our very own ISA Certified Arborists. Sherri became an arborist technician for the first program to be state-certified. As part of her new role, she climbed trees to prune them and emphasized tree diagnosis. 

Sherri

Sherri’s interest in arboriculture stems from her background in emergency medical services. During her arboriculture studies, she became fascinated by the similarities between the vascular systems of trees and humans. Trees have complex circulatory systems that transport nutrients, water, and other vital substances throughout their structure. They also have specialized cells that perform functions similar to those of human blood cells. This connection between trees and the human body piqued Sherri’s interest – she recognized the importance of understanding how trees function in order to properly care for them and ensure their health and longevity. As she learned more about arboriculture, she became increasingly interested in the science of diagnosis and the art of pruning.

Sherri’s background in emergency services also prepared her well for the fast-paced and sometimes hazardous work of arboriculture. She deeply emphasizes the importance of safety and the need to be prepared for unexpected events. Her experience taught her to be calm and focused in high-pressure situations and to take a systematic approach to problem-solving.

Sherri’s goal is to gain board-certified Master arborist status through the ISA, and she is always seeking new ways to expand her education. As a lead arborist with Sexy Trees, Sherri meets with clients and asks questions regarding their trees, from aesthetic pruning to health issues. She determines which issues are urgent or emergent, such as split limbs, and creates a plan of action. Sherri also specializes in tree risk assessments and thrives in the “emergency side” of the field, enjoying the science, adrenaline, and desire to be there for her clients.

Sexy Trees is a family-oriented company, and Sherri felt welcomed with open arms when she joined the team. She loves working here and the ever-changing titles that she holds. With her passion for trees and desire to learn, Sherri takes on every task with the same level of respect and attention. She is also passionate about continued education and knowledge, ensuring that she is always up-to-date with the latest research in arboriculture. She takes pride in being able to find answers to any questions that she may not have the answer to.

Sherri is a mother of three wonderful sons, one of whom is a certified gardener. She is a second-generation San Francisco native who spent summers climbing trees with her dad in Nevada City. As a kid, her dad called her the “goat” after her love of climbing.

Sherri currently resides in Novato with her Husband. When she first moved to Novato, there was a suffering magnolia tree in front of her house that hadn’t been adequately cared for. As she studied arboriculture in school, she started to learn more about tree care, including dehydration, pruning times, and root care. She applied her knowledge to the magnolia tree, and five years later, the tree is gorgeous and thriving. Seeing the results of her work firsthand only reinforces her passion for the field and her desire to help others care for their trees.

Sherri is a knowledgeable arborist who is dedicated to her craft. Her passion for trees and desire to learn continually make her an asset to the Sexy Trees family.

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Nesting Season is Almost Here!

Nesting Season

Get Ready for Nesting Season

Be on the lookout and enjoy the show while the birds begin to build their nest! Bird nesting season usually occurs in spring (around March 20 – June 20). Many birds are gathering materials, starting construction, and even starting to care for their young.

Some birds weave together grass and twigs to form a basket. Others might use binding materials, such as mud or even their own saliva to build or help support the nest. Nest construction can take 3-4 days up to 2 weeks. Egg laying is Usually 1-2 days after nest construction.

It might surprise you to learn that they are not snuggled into cozy nests. The only time of the year when birds sleep in nests is when they are incubating eggs or keeping their young warm. During the rest of the year, birds select a roosting spot. Often they use the same roost night after night.

In general, the best thing you can do for a bird nesting near a human dwelling is to try to minimize the disturbance—stay at a respectful distance, minimize foot traffic, door openings/closings, and postpone projects or construction slated for the area. Never attempt to remove or relocate a nest if there are birds or eggs present. It is best to wait until after nesting season for any removal or relocation. Eggs in a nest without signs of the parents don’t necessarily mean the nest has been abandoned.

As always, if you need anything from us, please let us know! You can call us at (925) 690-3620 or Contact Us.

Enjoy this video of some bird friends making a nest:

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Be Prepared For Aphids!

Aphids

What are Aphids?

Aphids are small sap-sucking insects and members of the superfamily Aphidoidea that feed on green leafy plants. An aphid colony can destroy a garden, and unfortunately, they tend to attract colonies of ants.

Most aphids that cause problems early in the season will hatch from eggs in spring. Initially they stay on the plants where they hatched, but later in spring and summer you may see them moving to other plants.

That means in early spring, before bud break (usually in April/early May), is a great time to treat plants with our soil injection method containing a systemic insecticide. This application will provide season-long control of aphids and other insects that can damage your plants.

If you had problems with aphids last year, call us or contact us to get on the treatment schedule before overwintering aphids hatch.

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Reduce Tree Risk: How to Recognize & Prevent Tree Hazards

reduce tree risk

Trees are a lovely part of nature that we all enjoy in our yards and on tree-lined streets. But beautiful as they are, trees can be dangerous. Trees or branches can fall and cause injuries or damage to property. Recognizing these types of tree hazards before they happen is sometimes apparent – dead branches, leaning trunks, rotted wood, or fungi are easy to see with the naked eye. Other signs may not be so obvious, and a silently hazardous tree is much more dangerous than one that is clearly a hazard.

This blog post will discuss how to reduce tree risk by recognizing and preventing tree hazards.

Reducing Tree Risk: The Basics

Reducing tree risk is as easy as some basic knowledge and, sometimes, the help of a qualified arborist.

Regular inspections from an arborist will identify potential hazards and provide recommendations for remediation. In addition, basic knowledge about trees can help you prevent many dangers in the first place. For example, proper pruning techniques can help a tree stay healthy and robust, while incorrect pruning can damage a tree and make it more susceptible to disease or structural problems.

By following these tips, you can help keep your trees healthy and reduce the risk of hazards on your property.

Identifying Potential Hazards

Does your tree:

  • Have dead or hanging branches?
  • Appear to be leaning?
  • Show signs of rot, such as mushrooms growing at the base of the trunk?
  • Have cracks or splits in the trunk?
  • Display broken or damaged roots?
  • Have heavy or major branches that are growing horizontally?

If you answered yes to any of these questions, your tree might be in danger of falling and causing damage or injury. These are all signs that you should have your tree inspected by a qualified arborist.

Reduce Tree Risk

Reduce Tree Risk by Preventing Hazards

  1. Dead or Hanging Branches. Dead or hanging branches are a common hazard and can be easily prevented with regular pruning. If pruning yourself, always use the proper techniques to avoid damaging the tree.
  2. Leaning. Trees naturally lean a little bit, but if your tree is leaning more than 15 degrees, it may be in danger of falling. This is often caused by an uneven root system or damage to the roots. If you suspect your tree is leaning too much, have it inspected by an arborist.
  3. Rot. Rot is caused by fungi that breaks down organic matter, and it can make your tree structurally weak. If you see mushrooms growing at the base of your tree or any other signs of rot, have an arborist inspect it as soon as possible.
  4. Cracks or Splits. Cracks and splits in the trunk are usually caused by damage to the roots or heavy branches. These can make your tree more likely to fall, so it’s vital to have them inspected and repaired by an arborist.
  5. Broken or Damaged Roots. Root damage can cause several problems, including leaning, cracking, and splits. If you suspect your tree has damaged roots, have an arborist inspect it.

Precautions for Storms and High Winds

Storms can cause trees or branches to fall, even if the tree is healthy.

To prevent storm damage, it’s essential to:

  • Prune dead or hanging branches before the storm season.
  • Remove any damaged or diseased trees before they have a chance to fall.
  • Reduce the number of branches in the canopy to reduce wind resistance.
  • Anchor large trees with guy wires to prevent them from toppling over.
  • Stake young trees or those that are prone to storm damage.

If a storm is approaching, it’s also essential to:

  • Remove any loose items from your yard that could be blown into your trees and damage them.
  • Move your car to a safe location away from trees.
  • Stay inside during the storm and avoid areas where trees could fall.

Check Out Our Related Resource: How to Properly Dispose of a Fallen Tree

Is Your Tree Hazardous? Consult with an Arborist to Find Out

An arborist is like a tree doctor – they are experts in the care and maintenance of trees. If you suspect your tree is hazardous, the best course of action is to consult with an arborist. They will be able to inspect your tree and provide recommendations for reducing the risk of hazards.  Typical consultation can cost from $100 to $250 depending on the Arborist. 

Talk to us at Sexy Trees if you suspect your Bay Area tree might be at risk of becoming a hazard.

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How to Save a Dying Birch Tree: (Detection, Treatment, & Prevention)

how to save a dying birch tree

Fairytale white bark, dripping green foliage… Birch trees are beautiful and provide shade during the hot summer months, but they can be very sensitive to their environment. If they’re not taken care of, or if they’re subjected to pests or harsh conditions, they can quickly sicken and die. But how can you identify the warning signs – do you know how to save a dying birch tree?

We do. Here’s a quick guide on how to save a dying birch tree. Detect, treat, and prevent birch tree death, plus learn a few tips to keep your trees healthy and resilient!

Signs Your Tree is Failing to Thrive

Defoliation and Yellowing or Browning of Foliage

A common sign that a birch tree is unhealthy is when its foliage starts to die off or change color. If you notice that your birch tree’s leaves are yellowing, browning, or falling off prematurely, it’s important to take action immediately. This is usually a sign of pests or disease – both of which can quickly kill a birch tree if left unchecked.

Bark Discoloration and Dark Patches

When bark starts to discolor or develop soft, tarry, or dark patches, it can be a sign of disease, pests, or even physical damage to the tree. If you notice any changes in the color or texture of your birch tree’s bark, it’s important to have a professional take a look as soon as possible.

Leaf Spots, Blotches, and Blisters

Leaf spots, blotches, and blisters on birch trees can be caused by a variety of fungal diseases. If you notice any of these symptoms on your tree’s leaves, it’s important to act quickly. Fungal diseases can spread rapidly and kill a birch tree if left untreated.

Split Branches or Dead Branches

Dieback and canker diseases from various pathogens attack the bark and cambium layers of birch trees. Diseased tissue widens and kills living tissue underneath the bark. Knotty growths form on bark and girdle stems, or the bark may split, revealing dead wood underneath.

Treatment

Here are a few things you can do to save a sick or dying birch tree:

Identify if Pests are the Culprit

Birch trees are particularly susceptible to attack from borers, aphids, and mites. The adult Bronze Birch borer is yellowish brown with coppery wings, with white and elongated larvae. These pests eat away at the insides of the tree, blocking the food and water supply and creating a maze of damage. Treatment for borers is best done early – otherwise the tree cannot be saved. As soon as you notice dieback or identify pests, treat the tree with insecticide. 

Diseased Branches

Prune Away the Diseased Branches

If your tree is suffering from a fungal disease, you’ll need to prune away the affected branches. This will help stop the spread of the disease and give your tree a chance to focus its energy on healing. Be sure to sterilize your pruning tools before and after use to prevent the spread of disease to other trees.

Related Reading: Birch Tree Roots Removal: When and How to Cut Them

Opt for a Professional Diagnosis

If you’re not sure what’s wrong with your tree or how to treat it, your best bet is to call in a professional tree care company with certified arborists. They will be able to quickly diagnose the problem and provide you with the best course of treatment.

How to save a dying birch tree? – Prevention

Water and Fertilize Regularly

Birch trees are not drought-friendly. They need a lot of water, especially when they’re young. Make sure to water them regularly (about once a week), and fertilize them yearly in the spring. This will help them to stay healthy and resist pests and disease.

Mulch the Roots

Mulching the roots of your birch tree will help it to retain moisture and resist temperature extremes. It’s important to use an organic mulch, like wood chips or shredded bark, and to keep it away from the trunk of the tree.

Plant Low-Growing Plants Around the Base

If you live in an area with hot summers, planting low-growing plants around the base of your birch tree will help to keep the roots shaded and cool. This will help the tree to resist stress and disease. By following these tips, you’ll know how to save a dying birch tree. If you think your tree is beyond help, it’s important to remove it before it has a chance to spread disease to other trees. Call in a professional tree removal company to safely and quickly remove the problem tree.

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Lichen on Trees: Hurtful or Harmless?

lichen on trees

Lichen, comprised of green algae and fungus, can be found in even the most inhospitable corners of the Earth. But should you be concerned if you notice lichen on trees in your yard? In this article, we’ll answer all of your questions about this weird and wonderful organism.

What is Lichen?

Most people think of lichen as a plant when in reality it’s the result of algae and fungus working together in a symbiotic relationship. The fungus provides the body in which the algae can live, protecting it from damaging conditions such as UV radiation and drought, while the algae provide food for the fungus through carbon dioxide, water, and sunlight.

Despite its unassuming appearance, lichen plays an important role in the ecosystem. The slow-growing organism is an important food source for animals like slugs, reindeer, and caribou. Lichen also provides shelter for small animals and helps to prevent soil erosion.

With over 13,000 species, lichen can be found in a variety of colors and shapes, from neon green to crusty black to deep orange. The organism is commonly seen on surfaces like rocks, trees, soil, and shrubs.

Lichen on Trees: Should I Be Concerned?

Contrary to popular belief, lichen is not harmful to trees. Lichen tends to be found on trees already in a state of decline and is rarely found on young, healthy trees. Furthermore, because this organism isn’t a plant, it doesn’t make roots that can penetrate the tree bark. It will simply sit on the surface of the tree.

The good news is that lichen isn’t causing the decline of your tree, but is merely a symptom of an underlying issue.

What Causes Lichen to Grow on Trees?

Lichen prefers sunlight and moisture, so you’re likely to find it in sunny spots that have been exposed to rain. If your tree has recently lost leaves or a branch, this creates favorable conditions for lichen growth.

Should I Remove Lichen From Trees?

Lichen isn’t harmful to trees, so there is no reason to get rid of it.

Removing lichen can actually damage the tree’s bark, opening the perfect entry point for pests and disease.

If you’re concerned about the appearance of lichen on your tree, simply prune away the most densely-covered branches.

The Benefits of Lichen

Lichen actually offers several benefits to homeowners and the ecosystem.

As we mentioned before, lichen is an important food source for animals. The slow-growing organism can also help to prevent soil erosion.

Some types of lichen can be used to make a natural dye, while others are used in traditional medicine.

Furthermore, since lichen consumes carbon dioxide as a primary food source, it plays a role in lowering air pollution.

Warning Signs of a Declining Tree

While lichen isn’t harmful to trees, it can be a warning sign of a declining tree. If you notice lichen on your tree, pay close attention to the overall health of the tree.

Some common signs of a declining tree include:

  • Sudden loss of leaves
  • Branches falling off
  • More discolored leaves than healthy leaves
  • Deep cracks in the tree’s bark or trunk
  • An abundance of critters (they prefer weakened, dead, or dying hosts)
  • Mushrooms or other fungi growing at the base of the tree
  • Leaning or odd growth patterns

If you notice any of these warning signs, contact a certified arborist for an assessment.

Preventing Lichen Growth on Trees

The best way to prevent lichen on trees is to ensure that your trees are healthy and strong.

Here are a few tips:

  • Water your trees regularly, especially during periods of drought.
  • Prune away dead or dying branches.
  • Add mulch around the base of the tree to help retain moisture.
  • Avoid wounding the tree bark with lawnmowers or string trimmers.
  • Inspect your trees regularly for signs of stress or decline.

By following these simple tips, you can help prevent lichen growth on your trees.

Contact a Certified Arborist

At Sexy Trees, our wide range of services and care will keep your trees healthy and beautiful for decades to come. We believe in supporting our communities of trees through evidence-based techniques that you can depend on. 

Give us a call at 925-233-6877 for an estimate, or email us at [email protected] anytime with questions!