Tag Archives: Tree Removal Alpharetta Ga


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Understanding Why is Tree Removal So Expensive

You know it’s time to remove a tree, but you’re taken aback by the cost of tree removal services. It can be perplexing why tree removal can be so expensive when it seems as simple as “just cut the tree down.” The work is typically much more involved than just firing up a chainsaw and the tree landing in the perfect spot.

So why is tree removal so expensive? In this blog post, we’ll explore the factors contributing to the cost of tree removal, including the intricacies of the process, risks and hazards, insurance, licensing, and labor costs. By the end, you’ll better understand what goes into the price tag of professional tree removal services.

complex process of tree removal and why is tree removal so expensive

Key Tree Removal Pricing Takeaways

• Tree removal is an intricate process requiring specialized equipment and cutting techniques.

• Risks, hazards, insurance, licensing, and certification requirements increase tree removal costs.

• Location accessibility, risks and hazards, stump grinding costs, debris removal, dumping & emergency tree removal services also affect the price.

The Intricacies of Tree Removal

Tree removal is far from a simple task. It involves a complex process requiring specialized equipment, cutting techniques, and careful planning to navigate power lines and structures. The cost of tree removal is influenced by the time and effort necessary to ensure the job is done safely and efficiently, as well as the professionals’ expertise.

A thorough understanding of the complexities involved in tree removal can help illustrate the factors that drive its cost.

Specialized Equipment

A significant aspect that heavily impacts the cost of tree removal is the need for specialized equipment. Aerial lifts or cranes are typically used to ensure safe access to the tree during tree work, such as tree removal or pruning. These machines can be expensive to acquire and maintain, with some arborists investing from $100,000 to $1,000,000 in specialized equipment, including personal protective equipment, ropes, and harnesses.

specialized tree removal and crane equipment

Using specialized equipment often necessitates additional measures, such as implementing traffic control on busy streets and obtaining permits, which can increase costs. The use of equipment can facilitate the completion of a job in a timely and safe manner; however, certain equipment may not be suitable for certain sites, leading to an increase in the complexity of the task and, consequently, the cost.

Cutting Techniques

The cost of tree removal is also significantly influenced by the cutting techniques employed. Understanding how the tree supports itself during removal is essential to prevent dropping entire tree sections onto the property or into traffic. Various cutting techniques are used based on the type of tree, such as:

• Bore Cut

• Domino Felling

• Conventional Cut

• Humboldt Standard Cut

• Tongue and Groove Cut

• Quartering Technique

Choosing a cutting technique that aligns with the tree’s attributes and the expected outcome is critical to a safe and efficient removal process. Some preferred methods for tree cutting include:

• Undercutting: This method provides greater control over the direction in which the tree falls, increasing safety and control.

• Directional felling: This technique involves cutting a notch on the side of the tree facing the desired direction of fall and then making a back cut on the opposite side to guide the tree’s fall.

• Topping: This method involves removing the upper portion of the tree, usually to reduce its height or remove dead branches.

The tree’s natural lean is also an important factor in deciding the cutting technique, as it determines the direction in which the tree should be felled.

The years of experience and crew expertise to know the proper cutting technique and approach to ensure a safe removal is a large factor in the expense of tree removal.

Power Lines and Structures

The need to maneuver around power lines and structures escalates the complexity and cost of tree removal. When a tree is close to buildings, power lines, or other structures, specific techniques such as utilizing cranes or removing the tree in segments may be required to prevent damage to the structures. The standard procedure for tree removal near power lines requires specialized, non-conductive equipment and skilled training, adhering to guidelines established by organizations such as OSHA and the International Society of Arboriculture.

dead tree by power line being removed by tree removal service

Removing trees near buildings poses several potential risks and considerations, such as:

• Structural damage

• Falling branches

• Damage to utilities

• Impact on neighboring properties

Proper planning and tree care performed properly, including tree trimming, are necessary to ensure the tree removal process is done correctly, mitigating risks and maintaining safety. Navigating these factors largely impacts the cost of this type of job.

Managing Tree Risks and Hazards

The associated risks and hazards also impact the cost of tree removal. Dead trees, falling branches, and compromised trees are all potential hazards that make the job dangerous and require experienced professionals to manage.

Examining these hazards in greater detail can shed light on their contribution to the tree removal cost.

Dead Trees

Dead trees are particularly hazardous during tree removal due to their brittleness and inflexibility, making it challenging to direct the fall and resulting in broken branches being thrown in an unpredictable manner. Senescence, or deterioration with age, affects trees in various ways, such as loosening bark, vertical cracks, and thriving fungi communities on dead wood.

The tree service and arborist assess the risk associated with removing a dead tree by:

• Examining the tree for indications of structural instability

• Evaluating its proximity to buildings or targets

• Assessing its overall condition

• Analyzing the likelihood of branch failure

The increased risks associated with dead tree removal make it a more costly endeavor when compared to removing a healthy tree.

Falling Branches

Falling branches pose another hazard in tree removal. To ensure the safe removal of tree branches, regular pruning, removal of dead limbs, and tying ropes for support may be utilized. The size and type of branches can substantially influence the potential for falling during tree removal. Heavier branches are more likely to cause destruction or harm if they fall, while lighter branches may present a lower risk.

Weather conditions, such as rain storms, strong winds, and extreme weather events, can significantly increase the risk of falling branches during tree removal. Taking these factors into account and properly assessing the state and stability of branches before removing a tree is crucial in reducing the chances of falling branches and the associated costs.

Compromised Trees

Compromised trees, or those that have been weakened or had their structural integrity diminished, may present a risk of falling or causing damage and may necessitate proactive measures, such as remedial interventions, to mitigate potential hazards. Weather or environmental damage, such as excessive rainfall, climate change, storms, drought, flooding, and exposure to chemicals like pesticides and salt, can affect tree growth and productivity, causing physical damage.

The type and health of the tree can significantly affect the complexity of removal, as diseased or decaying trees may be structurally unstable, requiring additional precautions. In some cases, the presence of pests or diseases may necessitate specialized equipment or techniques for removal. Understanding the risks associated with compromised trees and taking appropriate measures to address them is crucial in managing tree removal costs.

Insurance, Licensing, and Certification

professional tree removal service with insurance to protect the homeowner's property

Insurance, licensing, and certification requirements also contribute to the overall expense of tree removal services. These requirements ensure the safety of workers and clients in the event of accidents or property damage and guarantee that tree removal services are performed by trained and experienced professionals who adhere to industry standards.

These safety and protective aspects warrant a more detailed discussion and understanding.

Insurance Requirements

Proper insurance is essential for tree removal services. General liability insurance and professional liability insurance are typically always required. A business owner’s policy, commercial auto insurance, and workers’ compensation insurance are next up on the list. The coverage amount is the maximum payout their insurance will pay, so consider the tree companies’ coverage; at a minimum, it should range between $500,000 and $2 million to protect against potential lawsuits for property accidents, personal injury, and death.

The typical cost of liability insurance for tree removal companies can vary from $2,000 to $10,000 annually, depending on the size of the company and the required coverage. This cost contributes to the overall expense of tree removal services, as companies must factor insurance premiums into their pricing.

Licensing and Industry Standards

Licensing is another important aspect of tree removal services, as it ensures that tree care professionals meet local and industry standards. The licenses required for tree removal services may vary by location, but generally, tree removal companies need to be licensed by their local jurisdiction. Operating a tree removal service without a license can result in fines and even incarceration.

Adhering to industry standards, such as OSHA’s General Industry standards (29 CFR 1910) and ANSI A300 standards for tree pruning, is crucial for tree removal companies. Compliance with these standards ensures that tree removal is performed safely and effectively, minimizing risks and contributing to the overall cost of tree removal services.

Professional tree removal services that adhere to safety standards have to be trained, and this education is also factored into their pricing.

Certified Arborists and Treecare Safety Professionals

Certification is a crucial aspect of tree removal services, as it guarantees compliance with global standards for tree care and guards against potential damage to trees and property. Certified arborists and tree care safety professionals possess the necessary expertise to carry out tree work safely and effectively, ensuring that tree removal services are performed to the highest standards.

Organizations such as the International Society of Arboriculture (ISA) and the Tree Care Industry Association (TCIA) provide certifications for arborists and tree care professionals. These certifications not only bolster the credibility of tree care professionals but also contribute to the overall cost of tree removal services, as certified professionals may command higher fees due to their expertise and adherence to a particular Code of Ethics.

Labor Costs and Expertise

professional tree removal service with trained and experienced arborists using safety gear

The overall cost of tree removal is significantly influenced by:

• Labor costs

• Expertise

• Skilled labor

• Ongoing training and education

• Workers’ compensation insurance

All of these factors contribute to why tree removal services cost so much.

A closer examination of these aspects is warranted.

Skilled Labor

Skilled labor is a vital component in the total cost of tree removal. Tree removal laborers need to possess:

• A strong work ethic

• Physical stamina

• Proficiency in using hand tools

• Expertise in tree care techniques and safety procedures

The experience level of a tree removal laborer significantly affects the process and safety measures, with more experienced laborers being better equipped to handle the risks and challenges of tree removal.

Employing highly competent laborers for tree removal may result in higher costs, as their proficiency and knowledge are rewarded, particularly in tasks that involve risk and necessitate specialized knowledge. A laborer’s skill level can considerably impact the cost of tree removal, as those with more experience and expertise are usually paid more than those with less experience.

Ongoing Training and Education

Ongoing training and education are essential for tree removal professionals to stay abreast of the most up-to-date techniques, safety protocols, and industry standards. Participation in ongoing training and education allows professionals to hone their skills, increase efficiency, and deliver superior service to their clients. Continuing education in the tree care industry is often mandatory for certification and credential maintenance.

Organizations such as ACRT Arborist Training and ArborMaster provide training for tree removal professionals. By pursuing ongoing training and education, tree removal professionals can ensure they remain at the cutting edge of their field, contributing to the overall cost of tree removal services.

Workers’ Compensation Insurance

Workers’ compensation insurance is an important factor in the cost of tree removal services. This type of insurance covers:

• Injuries and illnesses sustained by workers in the tree care profession

• Financial aid for medical costs

• Lost wages

• Rehabilitation costs caused by work-related incidents

Workers’ compensation insurance to protect both the workers and the business is essential for any responsible service provider.

The premiums for workers’ compensation insurance can be substantial in the tree service industry, ranging from $9.15 to $50 for every $100 of payroll. This cost is considered when calculating the pricing of tree removal services, thus contributing to their overall expense.

Additional Factors Affecting Cost

tree removal service performing a complex job

Other factors such as tree size and complexity, location, accessibility, debris removal, and stump grinding also influence the cost of tree removal.

The subsequent sections will delve into how these factors impact the overall cost of tree removal services.

Tree Size and Complexity

Tree size and complexity directly impact the cost of tree removal. Here are some factors to consider:

• Larger trees require more labor and equipment, resulting in a higher cost.

• The height and weight of larger trees make them more challenging to remove safely.

• The complexity of a tree’s structure, such as having multiple branches, dense foliage, or intertwined limbs, may also require more detailed planning and execution during the removal process, increasing the time and cost involved.

The type of tree and its health status can significantly influence the complexity of removal, as diseased or decaying trees may be structurally unstable, requiring additional precautions. In some cases, the presence of pests or diseases may necessitate specialized equipment or techniques for removal. Understanding and taking appropriate measures to address these factors is crucial in managing tree removal costs.

Location and Accessibility

The location and accessibility of a tree can significantly influence the cost of tree removal. Factors such as proximity to structures, power lines, or other obstacles can increase the complexity and time needed for the removal process, leading to higher costs. Additionally, accessibility to the tree, such as whether it is easily reachable or necessitates special equipment, can also affect the cost of tree removal.

Challenges encountered when removing a tree in an urban setting include:

• Public safety concerns

• Destruction of roots due to construction activities

• Soil compaction

• Alteration of the soil profile

• Potential for damage to infrastructure

Proper planning and attention to these factors can help manage the costs associated with tree removal in difficult locations.

Debris Removal and Stump Grinding

Debris removal and stump grinding can impact the overall cost of tree removal services. Debris removal typically involves equipment such as chainsaws, axes, and chippers to clear away the remaining branches, leaves, and other tree debris after a tree has been cut down or trimmed. The usual expense for debris removal after tree removal typically ranges from $75 to $350 per dump trip on average.

Stump grinding is the process of removing a tree stump by grinding it down with a specialized machine known as a stump grinder. Tree removal and stump grinding costs range from $500 to $1,500, with an average of $1,000. The tree’s size and the debris removal scope can influence the total cost of tree removal and stump removal services.

Emergency Tree Removal

professional emergency tree removal service

The urgency, crew availability, and the heightened risks and hazards inherent in emergencies make emergency tree removal services more costly.

The subsequent sections will discuss how these elements result in a higher cost for emergency tree removal services.

Urgency and Availability

The urgency and availability of tree removal crews play a significant role in the cost of emergency tree removal services. Tree removal services are generally accessible 24/7, particularly in the case of an emergency. However, safety must be the priority, and any risks should be avoided when removing trees.

Considering seasonality, the optimal time for tree removal services is during the dormant season, generally occurring in February and March, as it tends to be the most cost-effective time for tree removal. However, emergency situations often require immediate action, which can result in higher costs due to the need for rapid response and the potential for additional hazards and risks.

Increased Risks and Hazards

Emergency tree removal can be more hazardous due to a variety of elements. The tree may pose an immediate risk to individuals or property, increasing the danger associated with the removal process. Unstable conditions, such as trees weakened by intense weather events or natural disasters, can leave trees in dangerous conditions, making the removal process more risky.

Limited time for assessment in emergencies may result in a lack of information on potential hazards during the removal process. In addition, certain trees may be more prone to failure due to:

• Structural issues

• Disease

• Species characteristics

• Insect damage

• Other factors

It is essential to hire professional tree removal services in emergency situations to guarantee the safety of the workers and the property.

Summary

In conclusion, the cost of tree removal is influenced by various factors, including the intricacies of the process, risks and hazards, insurance, licensing, labor costs, and additional factors such as tree size, location, and debris removal. Emergency tree removal services, particularly, can be more expensive due to urgency, availability, and increased risks. By understanding these factors, you can make informed decisions when hiring tree removal services and ensure that your tree removal needs are met safely, efficiently, and cost-effectively.

Frequently Asked Questions

What time of year is the cheapest for tree removal?

February and March are the cheapest months for tree removal since demand is lower, and it’s easier to work with the trees without leaves or blossoms. During this time, homeowners can save up to 20%, though the savings may be less pronounced in mild climates. It’s best to book ahead if you know you’ll need tree removal soon.

How much does it cost to cut out a tree?

The average cost to cut down a tree is $1000. However, the total price depends on size, with larger trees typically costing more for removal.

How can seniors get free tree removal in my area?

Local governments, utility companies, and even neighbors may offer free tree removal for seniors or areas at risk of severe weather. Additionally, non-profit organizations and the US Department of Agriculture and Area Agency on Aging Offices offer free tree removal services for the elderly. Be sure to check with your local laws regarding tree removal regulations.

Do tree company owners make money?

Tree service business owners can earn from $100,000 to $300,000 annually and potentially make over a million as they expand their business.

Why is tree removal so expensive?

Tree removal is an intricate and costly process due to the numerous elements such as complexity, risks, insurance, labor costs, and other considerations like the tree size and location.


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10 Alpharetta Tree Diseases – Identification & Treatment

Tree diseases cause severe damage to branches foliage and fruit appearing as scabs die back and mushroom conks

Need help identifying a potential tree disease? Recognizing when your tree is diseased will help you take prompt action to prune, treat, or call in an arborist or professional to halt the disease’s progression.

72tree.com gathered the following information to help you identify tree diseases and how to effectively treat your tree to prevent further decline or death.

What Does a Diseased Tree Look Like?

Diseased trees can physically manifest their ailments in multiple ways. Some common indicators of a diseased tree include:

• Low hanging dead or dying branches (lacking bark and have no leaves)
• Dropping dying or dead branches
• Weak, V-shaped branch unions, where two branches have grown together
• An excessively thick or dense canopy that could easily break
• Excessive wilting
• Leaf problems (spots, holes, odd colored, or deformed leaves)
• Fuzzy or moldy patches
• Water sprouts (water shoots) grow on the trunk or roots

Note: An alarming sign of advanced tree disease is when a tree starts to lean. This is an urgent problem requiring immediate professional attention.

Common Tree Diseases

The following tree diseases and their host species may require a professional assessment to determine an effective treatment plan. For an arborist in Alpharetta, we can help, or find a local arborist by visiting treesaregood.org/findanarborist. A third option is to collect samples of the tree and have them analyzed at your local university extension.

Consider the following 10 tree diseases:

1. Dutch Elm Disease (DED) (Ophiostoma ulmi) – A fungal disease that infects elm trees, causes rapid decline and death and is spread by bark beetles.

Tree diseases cause severe damage to branches foliage and fruit like Dutch elm disease

Treatment: When caught early, DED infections can be pruned out, and the tree can be protected by fungicides. Several DED-resistant elm varieties are available.

2. Oak Wilt (Ceratocystis fagacearum) – A fungal disease that affects oak trees and is spread through root grafts and sap-feeding, boring beetles.

Treatment: Trees infected with or have died from oak wilt should be completely removed, properly treated, and destroyed to prevent spore mat development. These treatments may include debarking, chipping or splitting, drying, and burning the wood.

3. Apple Scab (Venturia inaequalis) – A fungal disease that affects apple trees and causes leaf spotting and premature leaf drop.

Treatment: Scab control for edible apple and crabapple trees includes captan, lime-sulfur, and powdered or wettable sulfur applications.

Tree diseases cause severe damage to branches foliage and fruit like apple scab

4. Pine Wilt Disease (Bursaphelenchus xylophilus) – A bacterial disease that affects pine trees and is spread by pinewood nematodes and pine sawyer beetles.

Treatment: Once infected with pinewood nematodes, pesticides are no longer effective. Once a tree is infected, there is no cure for pine wilt, and dead trees left in the landscape become sources of nematodes and pine sawyer beetles. Diseased trees should be destroyed by burning, chipping, or burying.

5. Chestnut Blight (Cryphonectria parasitica) – A fungal disease affecting chestnut trees, causing cankers on the trunk and branches.

Treatment: Chestnut trees with blight cankers can be treated and often cured with mud packs applied to each canker.

6. Black Knot (Dibotryon morbosum) – A fungal disease that affects cherry and plum trees, causing black, warty growths on the branches.

Tree diseases cause severe damage to branches foliage and fruit like black knot

Treatment: Black knot can be controlled by removing all knots and swellings by pruning 3 to 4 inches below the knot during the dormant season. Where infections occur on larger branches, excise infected tissue down to healthy wood.

7. Cedar Apple Rust (Gymnosporangium juniperi-virginianae) – A fungal disease affecting apple trees but is spread by cedar trees.

Treatment: Fungicides with Myclobutanil are most effective in preventing rust. Spray trees when buds first emerge until spring weather becomes consistently warm and dry.

Tip: Fungicides are only effective when applied before leaf spots or fruit infections appear.

8. Fire Blight (Erwinia amylovora) – A bacterial disease affecting apple and pear trees, causing wilting and blackening of the branches. There is no cure for fire blight, only control.

Treatment: Once an infected tree is removed, the fire blight bacteria are also removed. You can safely plant another apple or pear tree in its place (choose a fire blight-resistant variety).

9. Verticillium Wilt (Verticillium dahliae and Verticillium albo-atrum) – A fungal disease that affects a wide range of trees and causes foliage chlorosis and wilting. There is no effective treatment for verticillium wilt.

Tree diseases cause severe damage to branches foliage and fruit like verticillium wilt

Treatment: Prune out affected branches and dispose of them immediately. Do not use infected wood for chips for landscape mulch.

Tip: Sanitize all pruning equipment before moving to another tree to prevent the spreading of the disease.

10. Sudden Oak Death (SOD) (Phytophthora ramorum) – A fungal disease affecting oak trees, causing leaf spots, cankers, and rapid death.

Treatment: Reliant Systemic Fungicide is a phosphonate compound injected into the tree or mixed with a surfactant and sprayed on the trunk for absorption through its bark.

Note: This treatment is not a cure but can help protect trees from infection and effectively suppress disease progression in early infection stages.

Tree Diseases

In this article, you discovered information to help you identify and treat several tree diseases before they cause your tree’s rapid decline or death.

Knowing how to identify when your tree is diseased will help you spring into action with effective treatments or get professional help.

Your inability to detect or identify when your tree is diseased can lead to rapid decline, death, and catastrophic personal or structural damage when it collapses or falls on your property.

Sources:
extension.umn.edu/plant-diseases/dutch-elm-disease
dec.ny.gov/docs/lands_forests_pdf/oakwiltusda.pdf
portal.ct.gov/CAES/Fact-Sheets/Plant-Pathology/Protecting-Chestnut-Trees-from-Blight
extension.umaine.edu/ipm/ipddl/publications/5091e/
fs.usda.gov/wildflowers/plant-of-the-week/gymnosporangium_juniperi-virginianae.shtml
ipm.ucanr.edu/PMG/PESTNOTES/pn7414.html
invasivespeciesinfo.gov/terrestrial/pathogens-and-diseases/sudden-oak-death

Image credit: mndaily.com
Image credit: web.extension.illinois.edu
Image credit: hortnews.extension.iastate.edu


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Armillaria Root Rot Identification, Treatment, and Prevention

Armillaria root rot produces honey mushrooms at an infected tree base

Need help figuring out how to identify and stop root rot from killing your trees, shrubs, or plants? Your ability to quickly identify Armillaria root rot will help you take swift action to eradicate it from your landscape.

72tree.com gathered the following information about the causes, identification, treatment, and prevention of Armillaria root rot.

What is Armillaria Root Rot

Armillaria root rot is a severe tree and woody plant disease. Armillaria can also affect palms, succulents, ferns, and other herbaceous plants. This disease is caused by multiple fungi in the genus Armillaria, also known as shoestring root rot, oak root fungus, honey agaric, or honey fungus.

Note: Armillaria mycelia may live hundreds of years or die within months. Armillaria’s lifespan depends on an available food supply. As long as nourishment is accessible and temperature and moisture are suitable, an Armillaria mycelium network will produce new sporophores (mushrooms) each fruiting season (late summer and fall).

What Causes Armillaria Root Rot?

Armillaria root rot is caused by several species of Armillaria fungus. The disease can occur in many different evergreen and deciduous tree, shrub, and plant species. Armillaria can survive many years in wood debris like old stumps or root systems. New infections typically occur when healthy roots grow close to or graft (inosculate) with diseased roots.

Armillaria Infection Identification

Armillaria root rot causes chlorosis wilting and tree death

Many known species of Armillaria exist in North America and are not easily distinguishable from one another. The most common and pathogenic species to trees (specifically conifers) are Armillaria mellea and Armillaria ostoyae.


Trees show symptoms and signs of Armillaria infection at different rates. Trees under stress, like during the summer heat or drought, are more likely to become infected and show rapid decline symptoms. Young trees may show symptoms and die within months or days compared to older trees, which may show symptoms for years before dying. Symptoms typically appear as the following:

• Dramatically reduced terminal growth
• Yellowing and browning of foliage
• Whitish resin around a tree’s base
• Creamy-white fans of fungus between bark and wood at the root flare
• Brown or black fungal rhizomes (resembling shoestrings) beneath the bark, on the roots, and in the soil
• Large groups of tan-colored mushrooms (honey mushrooms) near decaying wood in late summer and fall
• Sudden death of young trees (often in groups)

Note: An Armillaria-infected tree’s foliage typically wilts, turns yellow, and browns without falling from the tree.

How Does Armillaria Root Rot Spread?

Some species of Armillaria will produce mushrooms near (or on) infected tree roots or trunks. While new infections can result from airborne spores released by Armillaria mushrooms, the most common way this disease spreads is by underground rhizomorph growth originating from an infected tree, shrub, or plant.

Armillaria root rot rhizomorphs spread the disease between hosts

Tip: Infected plants can spread this disease to shrubs and trees with roots in their vicinity (and vice-versa).

Can Armillaria be Treated?

No. Once a host is infected, there is no effective treatment (cure) for Armillaria root rot. The disease can be managed (somewhat) by consistently removing dead trees, shrubs, plants, infected stumps, and entire root systems. Armillaria requires consistent moisture to survive. In large stands or groves, excavation around the root crown can be an effective deterrent but not a cure.

Can a Tree Recover from Root Rot?

Slowing Armillaria root rot in plants, shrubs, and trees is possible by removing affected roots and dead wood if the foliage is in the early stages of root rot or if the decay isn’t widespread. Unfortunately, because digging up larger trees to access decayed or dead roots is virtually impossible, slowing root rot in established trees is very difficult.

There are no chemical controls for honey fungus at present. The only viable option is to dig out the affected plant, shrub, or tree complete with all its roots and burn it.

Which Fungicide is Best for Root Rot Prevention?

Apply any of the most effective fungicides (those with thiophanate-methyl, polyoxin-D, triflumizole, or fludioxonil) preventively to uninfected soil. Once a plant, shrub, or tree is infected with Armillaria root rot, the fungi’s mycelia also contaminate the surrounding soil and are highly resistant to fungicides and other chemical treatments.

Armillaria Root Rot Elimination

Armillaria root rot infected trees plants and shrubs should be incinerated

The only absolute method to eliminate Armillaria root rot is the complete removal and incineration of infected plants, shrubs, and trees, including their foliage, trunks, stems, and roots.

Eliminating this fungus in contaminated soil requires extended desiccation and exposure to sunlight.

Note: If planting in previously exposed soil, select Armillaria-resistant species. Armillaria-resistant tree species include the following:

• Ginkgo (Ginkgo biloba)
• Tulip tree (Liriodendron tulipifera)
• Ash (Fraxinus)
• Cypress (Cupressus)
• Cherry (Prunus avium)
• Crabapple (Malus)
• Eucalyptus (Eucalyptus globulus)
• Holly (Ilex)
• Leyland cypress (Cuprocyparis leylandii)
• Maple (Acer)
• Sweetgum (Liquidambar)

Tip: Hire a certified arborist to help you completely remove infected plants, shrubs, and trees, sterilize contaminated soil, and plant new, resistant species in their place. Find an ISA-certified arborist (or verify one’s credentials) by visiting treesaregood.org/findanarborist.

Armillaria Root Rot

In this article, you discovered crucial information about Armillaria root rot and how to eliminate it from your property.

Knowing how to identify and deal with Armillaria root rot will help you remove and destroy infected specimens and preserve unaffected trees, shrubs, and plants.

Failure to quickly identify and prevent Armillaria root rot from spreading across your property will result in tree, shrub, and plant death, leaving your soil virtually useless.

Sources:
fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5187208.pdf
ipm.ucanr.edu/PMG/PESTNOTES/pn74171.html
extension.umn.edu/plant-diseases/armillaria-root-rot
extension.psu.edu/armillaria-root-rot
extension.unh.edu/blog/2022/02/inosculation-making-connections-woods


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What is Well-Drained Soil

Well drained soil promotes plant shrub and tree health

Tired of pooling water and dying plants, shrubs, and trees on your property? Understanding what well-drained soil is and the crucial role it plays in keeping your landscape alive will help you take action to correct poor soil drainage.

72tree.com gathered the following information about what well-drained soil is, why it is essential to plant life, and what you can do to improve your soil’s drainage.

Well-Drained Soil Defined

Well-drained soil allows water to move through it quickly and not pool. Standing water or saturated soil deprives roots of oxygen and can lead to root rot, disease, and decline (ironically) from hydraulic failure in the plant’s vascular system. Some plants, shrubs, and tree species are adapted to tolerate saturated conditions longer than others but will eventually suffer a similar fate.

Poor Soil Drainage Symptoms

Besides pooling water and soil erosion, plants growing in poorly-drained soil suffer from a lack of oxygen, resulting in root death and the plant’s rapid decline. Other indicators include:

• Stunted or slow growth with yellowing leaves
• Leaf scorch or leaf burn
• Edema (spots and blisters) may appear on stems and leaves
• The plant’s crown may quickly wither and rot

Poor soil drainage is detected when plants wilt and die

Note: Edema is a plant disorder caused by roots absorbing more water than the leaves can transpire (a common problem resulting from poor soil drainage). This excess water ruptures cells and appears as water-soaked patches turning corky and unsightly.

When soils are improperly managed, they can become compacted. This condition can occur during and after construction. Foot and vehicular traffic also compresses the soil pores and limits the oxygen and water that would otherwise move through the soil.

How Do I Know if My Soil is Well-Drained

Besides watching for pooling water and other symptoms, you can test and improve your soil by doing the following:

1 – Dig a hole about 12 inches wide and 12 inches deep
2 – Fill the hole with water
3 – After it completely drains, refill it with water and mark the time
4 – Note how long the water takes to drain

The water level in soil with excellent drainage should drop 1 to 2 inches per hour. Any longer, and you should take steps to improve the soil.

How to Improve Soil Drainage

Soil is composed of sand, silt, and clay particles varying in size. Sand has the largest particle size, and clay has the smallest. When soil contains large sand proportions, it has more pore space and is more sharply drained (similar to a sandy beach). Soil with high clay content has significantly less pore space. Reduced pore space slows water drainage and causes the soil to hold water for longer periods. Consider the following soil structure improvement methods:

Amend the Soil with Compost – Add organic matter to improve drainage in poorly drained soil. Organic matter, like compost, improves soil structure by increasing soil aggregation (soil aggregates are groups of soil particles). The space between these aggregates creates the space required for holding and exchanging air and water.

Spread compost 3 inches thick over the soil surface and work it into the top 10 inches of soil with a shovel, garden fork, or tillage.

Tip: Using a rototiller too frequently breaks down soil aggregates, defeating your soil improvement efforts.

Plant Cover Crops – Cover crops can help significantly improve soil drainage by increasing organic matter, and their roots help break apart or expand compacted soil. Some popular cover crop plant species include:

Ground cover like crimson clover help preserve soil structure

• Alfalfa (Medicago sativa)
• Buckwheat (Fagopyrum esculentum)
• Oat (Avena sativa)
• Winter Rye (Secale cereale)
• Crimson Clover (Trifolium incarnatum)
• Mustard (Brassica napus)

Cover crops are sometimes called “green manure” or “living mulch.” These species can add nitrogen to your soil, improve drainage, and boost fertility (without applying chemical fertilizers).

Aerate the Soil – Aerating can help relieve soil compaction. A core aerator removes soil plugs, leaving holes to loosen the soil, improving drainage, and getting air to roots.

Add EarthwormsEarthworms naturally and quickly improve soil pore size, water infiltration rate, water content, and water-holding capacity. Their burrowing tends to reach over 3 feet in depth, breaking up hardpans and promoting deep soil structure and aggregation.

Note: Soil with healthy earthworm populations drains up to 10 times faster than soil without them.

Well-Drained Soil

In this article, you discovered information defining well-drained soil, why it is essential to plant life, and how you can reverse poor soil drainage.

Recognizing when your soil is not draining properly will help you take prompt action to correct it and keep your plants, shrubs, and trees alive and thriving.

Your misunderstanding of soil drainage can lead to hydraulic failure in your landscape’s plant life, leaving you with diseased, declining, or dead plants, shrubs, and trees.

Sources:
agebb.missouri.edu/agforest/archives/v10n2/gh14.htm
missouribotanicalgarden.org/gardens-gardening/your-garden/help-for-the-home-gardener/advice-tips-resources/pests-and-problems/environmental/overwatering
hortnews.extension.iastate.edu/testing-and-improving-soil-drainage
dpi.nsw.gov.au/agriculture/soils/guides/soil-biology/earthworms


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5 Self-Pollinating Fruit Trees for Alpharetta Georgia Landscapes

Standalone self pollinating flowering and fruiting trees for alpharetta georgia include peach

Need help choosing standalone fruit trees for your Alpharetta, Georgia landscape? Knowing which fruit tree species self-pollinate will help you choose individual fruit-bearing trees that provide your Alpharetta, Georgia landscape with shade, beauty, and delicious fruit.

72tree.com gathered species and growing information for several self-fruiting trees hardy to Alpharetta, Georgia, landscapes.

What is a Self-Pollinating Fruit Tree?

Most fruit trees are self-sterile for their own pollen (requiring a second compatible tree and a pollen vector). However, self-pollinating fruit trees only need their pollen to self-fertilize and bear fruit, and they can be planted as a standalone tree. As the name suggests, these trees do not require pollen vectors (bees, flies, wasps, etc.). Consider the following self-pollinating fruit trees for your Alpharetta, Georgia, landscape:

1. Pomegranate (Punica granatum)

Standalone self pollinating fruit trees for alpharetta georgia include pomegranate

Pomegranates can be grown as large shrubs or small trees with smooth, evergreen leaves, and showy orange to red flowers. It produces rounded and seeded fruit with a dry outer covering.

Mature Size – Pomegranates reach 10 to 20 feet in height and have a 10 to 20-foot spread.
Soil Needs – This species thrives in loam, sandy, and clay well-draining soil with a 5.5 to 7.2 pH.
Sun Requirement – Full sun (minimum 6 hours daily)
Water Needs – Irrigate every 7 to 10 days during dry conditions. Pomegranate trees require approximately 60 inches of water annually.
Fruiting – Pomegranate trees typically produce a harvest two to three years after planting. Most varieties flower from spring into fall and fruits (set in March or April) will be ready for harvest between August and October.
Hardiness Zone – 7 through 10

2. Peach (Prunus persica)

Standalone self pollinating fruit trees for alpharetta georgia include peach

Peach trees typically grow a rounded crown with upward-reaching branches draped in three to six-inch-long, dark green, deciduous leaves.

Mature Size – Peach trees reach 25 feet in height and have a 25-foot spread (when left unpruned).
Soil Needs – This species thrives in lightweight loamy, well-drained soil with a 6.0 to 6.8 pH.
Sun Requirement – Full sun (minimum 6 hours daily)
Water Needs – Irrigate daily with 35 – 40 gallons during summer months. Peach trees require approximately 36 inches of water annually.
Fruiting – Peach trees typically bear fruit 2 to 4 years after planting. A peach tree may bear fruit from June through August, with some species bearing fruit through September.
Hardiness Zone – 4 through 9

3. Apricot (Prunus armeniaca)

Standalone self pollinating fruit trees for alpharetta georgia include apricot

Apricot trees have an upright growth pattern with a broad canopy. The leaves are ovate with a rounded base, pointed tip, and serrated margin. The tree produces white to pink flowers and fleshy yellow to orange fruit. Apricots are self-pollinating, but planting two different varieties (blooming simultaneously) can result in a significantly larger harvest.

Mature Size – Full-size apricot trees reach 25 feet in height and have a 25-foot spread.
Soil Needs – This species thrives in loamy, well-drained soil with a 6.5 to 8.0 pH.
Sun Requirement – Full sun (minimum 6 hours daily)
Water Needs – Provide your apricot tree with an inch of water every ten to 12 days.
Fruiting – Apricot trees typically bear fruit 3 to 4 years after planting. Blooming in early spring only on two-year or older wood. Fruits ripen and should be harvested from June through August.
Hardiness Zone – 4 through 9

4. Fig (Ficus carica)

Standalone self pollinating fruit trees for alpharetta georgia include fig

The common fig tree is a deciduous, multi-trunk tree with smooth, gray bark and a wide but low, open canopy. This species has large multi-lobed, showy, dark green leaves and produces small, inconspicuous flowers.

Mature Size – Fig trees reach 10 to 30 feet in height with a 20-foot spread.
Soil Needs – Figs prefer moist, well-drained, organically rich soil with a 6.0 to 7.5 pH.
Sun Requirement – Full sun (minimum 6 hours daily)
Water NeedsFig trees need 1 to 1-1/2 inches of irrigated water or rainfall per week (minimum).
Fruiting – Most fig trees take three to five years before ripening fruit. Figs typically form on new stem growth each year and ripen from May through November.
Hardiness Zone – 8 through 10 (6 and 7 if protected)

5. Persimmon (Diospyros virginiana)

Standalone self pollinating fruit trees for alpharetta georgia include persimmon

The common persimmon is a deciduous tree grown for its beautiful foliage and delicious fruit. When the fruit ripens, they range in color from yellow to red-orange.

Mature Size – Persimmon trees reach 35 to 60 feet in height with a 20 to 30-foot spread.
Soil Needs – Persimmon trees grow best in loamy, well-drained soil with a 6.0 to 6.5 pH.
Sun Requirement – Full sun (minimum 8 hours daily)
Water Needs – Water a persimmon tree for 10 minutes once or twice weekly in the spring and summer. Persimmon trees can withstand short drought periods.
Fruiting – Persimmons are a fall crop typically ripening from early fall through early winter. There are two primary varieties of persimmons (The astringent fruit is consumed when it becomes soft, and the non-astringent fruit is eaten while firm.
Hardiness Zone – 4 through 9

Self-Pollinating Fruit Trees

In this article, you discovered species and planting information for several self-pollinating fruit trees ideal for landscapes in Alpharetta, Georgia.

Knowing which self-pollinating trees to plant in your Alpharetta, Georgia landscape will help you grow magnificent shade trees that provide an abundant annual fruit harvest.

Avoid planting trees that require attention, pollination, or not knowing which self-pollinating species are most suitable for your Alpharetta yard.

Sources:
extension.uga.edu/publications/detail.html?number=C997
sites.redlands.edu/trees/species-accounts/peach/
plants.ces.ncsu.edu/plants/prunus-armeniaca/
hgic.clemson.edu/factsheet/fig/
missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=279917


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5 Pine Tree Diseases and Treatments

Pine tree diseases attack all pinus species

Keep treatable diseases from infecting and killing your pine trees. Recognizing the signs of disease and taking action to stop them will help you keep your pine trees robust and stable.

72tree.com gathered the following information and tips about pine tree disease signs, treatments, and prevention.

Pine Tree Disease

In years with heavy rainfall or severe drought, pine trees may brown in response. Browning is typically caused by the pine tree’s inability to uptake sufficient water to keep its needles fresh and alive. When moisture is overly abundant (and drainage is poor), root rot and other diseases are often the culprits. Consider the following pine tree diseases:

1. Annosus Root Disease (Heterobasidion annosum)

Pine tree diseases include heterobasidion annosum

Heterobasidion annosum is a basidiomycete fungus in the Bondarzewiaceae family. It is considered one of the most economically damaging forest pathogens in the Northern Hemisphere. Heterobasidion annosum is widespread in US forests and is responsible for $1 billion in annual pine tree losses.

Appearance – In some cases, resin flow may appear near the root collar as the tree attempts to defend itself against attack. Diseased pines may show crown thinning and yellowing. In pine trees, the disease is most active in the sapwood, killing tissues and heartwood as it progresses.
Treatment – Carefully remove and destroy infected trees and stumps. Any stumps left in the ground should be treated with borax.
Prevention – This disease typically enters a pine tree stand when spores land on freshly cut limbs or stump surfaces. The fungus grows from the stump into nearby live trees via root grafts or contacts. For prevention, treat stumps with borax whenever thinning in a high-hazard area.

2. Diplodia Tip Blight (Sphaeropsis sapinea)

Pine tree diseases include sphaeropsis sapinea

Diplodia blight, previously called Sphaeropsis tip blight, is a common fungal disease of stressed conifers, most typically pines with needles in bunches of 2's and 3's.

Appearance – Needles of new shoots will remain stunted, turn straw-colored, and will be glued in place from excess resin. Mature needles on branches end up killed by girdling cankers. Sticky, clear-to-white resin is found on dead twigs, the main stem, or branches with cankers.
Treatment – If you previously had problems with Diplodia, consider applying fungicides as the candles are expanding and then two more applications at 2-week intervals (bud break, half candle, and full candle). This typically prevents any spores from being disseminated from infecting the tree’s succulent new growth.
Prevention – Proper tree care, including increased irrigation during drought, pruning, and equipment sanitation are often effective methods for control of Diplodia tip blight and canker, especially when pines are newly infected.

3. Dothistroma Needle Blight (Dothistroma septosporum)

Pine tree diseases include dothistroma septosporum

Pine trees of all ages can become infected. Symptoms are typically first seen at the base of the crown on older needles. Infected needles develop yellow and tan spots and bands, which soon turn red. As the disease progresses, the ends of the needles turn reddish-brown while the needle base oddly remains green.

Appearance – Reddish brown spots or bands appear on needles in the fall. Needle spots girdle the pine’s needles. The needle beyond the band dies and turns brown, leaving the bottom portion of the needle green. Tiny black fungal fruiting bodies will appear in the bands or the needle’s dead areas.
Treatment – A copper fungicide spray is an effective method to prevent needle cast. Other useful fungicides are chlorothalonil and mancozeb.
Prevention – If your trees have a history of Dothistroma needle blight, copper fungicides can protect new needles from infection. Fungicides need to be applied before buds open in the spring.

4. Fusiform Rust (Cronartium quercuum)

Pine tree diseases include cronartium quercuum

Fusiform rust is caused by a curious fungus that produces five spore stages and requires an oak and a pine tree to complete its life cycle.

Appearance – Fusiform rust is caused by Cronartium quorum f. sp. fusiforme. It produces bright orange spores on southern yellow pines, especially loblolly pine, in springtime.
Treatment – Avoid planting any rust susceptible pine tree species in locations where fusiform rust is or has been an issue. Pruning branch cankers and completely removing diseased branches can help lower potential trunk infection. However, once the trunk is infected, branch pruning is no longer recommended (careful tree removal and destruction is).
Prevention – Disease prevention is best accomplished by planting resistant pine species and treating all oak trees growing anywhere in the vicinity of your pine trees.

5. Needle Rust (Chrysomyxa ledicola Logerh)

Pine tree diseases include chrysomyxa ledicola logerh

Pine or spruce needle rust is easily identified by pale, white, or orange blisters appearing on infected needles (in summertime). White blisters will appear on the current year's needle growth.

Appearance – Yellow-to-orange spots or bands appear on green needles in spring. In late spring to early summer, tiny, raised, white tubes form on needles breaking open to release powdery, orange spores. These infected needles can remain attached to the tree for several years.
Treatment – Needle rust is considered a minor stress on pine trees and typically requires no management efforts. However, when necessary, the most efficient rust disease control is to carefully prune and destroy affected areas and remove any visible galls (abnormal growths) in late winter or early spring before they can produce spores.
Prevention – Follow these best practices to help prevent spruce needle rust:

• Redirect lawn sprinklers away from pine branches and needles.
• Plant your spruce trees far enough apart to allow good air circulation between them.
• Prune out and destroy wilted or blighted stems and branches.

Note: In most cases, pine needle rust is a cosmetic issue, and no management is needed.

Pine Tree Disease Control

In this article, you discovered essential information and pro tips on identifying, treating, and preventing several pine tree diseases.

Knowing how to identify, control, and prevent deadly pine tree diseases will help you keep your pine trees thriving while stopping these diseases from spreading across your landscape.

Failing to recognize signs of diseased pine trees will lead to their death, potentially causing catastrophic damages and life-threatening injury when they fall.

Sources:
tfsweb.tamu.edu/uploadedFiles/TFSMain/Manage_Forest_and_Land/Forest_Health/Stewardship/Annosum_Root_Disease.pdf
fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5299327.pdf
extension.umn.edu/plant-diseases/diplodia-shoot-blight-and-canker
forestry.ces.ncsu.edu/2017/04/so-what-is-the-orange-stuff-on-my-pine-trees/
extension.psu.edu/spruce-needle-rust

Photo Credit: craven.ces.ncsu.edu


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7 Beautiful Trees for Alpharetta Georgia Landscapes

Beautiful landscape trees for alpharetta georgia include flowering species like the weeping cherry

Avoid planting run-of-mill trees and having a basic landscape. Knowing the unique trees that can grow in your Alpharetta landscape will create a captivating aesthetic and curb appeal.

72tree.com gathered the following species and growing information about 7 of the most beautiful trees to plant in your Alpharetta, Georgia, landscape.

1. Southern Live Oak (Quercus virginiana)

Beautiful landscape trees for alpharetta georgia include live oak

Live oak grows to be a massive, picturesque, sprawling tree with magnificent horizontal and arching branches that form a broad, rounded, and majestic canopy. A squat, tapering trunk supports the massive, irregular limbs, often resting their “elbows” on the ground.

Size at Maturity – On average, this species reaches 50 feet in height with an 80+ foot spread.
Soil Requirements – The live oak thrives in acidic, alkaline, loamy, moist, sandy, well-drained, and clay soils.
Sun Exposure – Full sun to partial shade
Water Needs – While your oak tree establishes its root system and matures for the first 2 to 3 years, you should water it weekly. It will take about 10 gallons of water per inch of trunk diameter to keep this species thriving.
Hardiness Zone – 7 through 10

2. Rhododendron (Rhododendron)

Beautiful landscape trees for alpharetta georgia include rhododendron

Rhododendron, or “red tree,” refers to the red flowers and woody growth of some species, but rhododendrons can range in habit from evergreen to deciduous and from low-growing shrubs to tall, stunning trees.

Size at Maturity – This species can reach 5 to 20 feet tall with a 3 to 8-foot spread (depending on the variety).
Soil Requirements – Rhododendrons thrive in well-draining soil with abundant organic matter.
Sun Exposure – Full sun
Water Needs – Water rhododendrons twice weekly during the first growing season. Once established, only water them during dry periods.
Hardiness Zone – 4 through 8

3. Japanese Maple (Acer palmatum)

Beautiful landscape trees for alpharetta georgia include japanese maple

This incredible maple shows off bright green foliage in spring and summer, then turns golden yellow and red in the fall.

Size at Maturity – This species can reach from 15 to 25 feet tall with a 15 to 20-foot spread.
Soil Requirements – Japanese maples thrive when planted in well-drained, acidic soil high in organic matter.
Sun Exposure – Dappled or Afternoon Shade
Water Needs – Water this species heavily twice weekly during normal weather and increase waterings to three or four times during droughts.
Hardiness Zone – 5 through 8

4. Weeping Cherry (Prunus subhirtella)

Beautiful landscape trees for alpharetta georgia include weeping cherry

This cherry tree variety generally features non-fragrant pale pink to white flowers in spring, pea-sized blackish (inedible) fruits in late summer, and ovate to lanceolate green leaves gently swaying on drooping branches and stems.

Size at Maturity – This species can reach from 20 to 25 feet tall with a 15 to 20-foot spread.
Soil Requirements – Weeping cherry trees are highly-adaptable to a range of soil types but flourish in loose, well-drained, loamy soil.
Sun Exposure – Full sun
Water Needs – A weeping cherry tree should be watered two to three times weekly during its first year. Afterward, it should only be watered when the top three inches of soil are dry.
Hardiness Zone – 4 through 9

5. Eastern Redbud (Cercis canadensis)

Beautiful landscape trees for alpharetta georgia include eastern redbud

This tree species displays a variety of colors throughout the year. Leaves emerge reddish, turning vibrant green as they expand. The tree’s foliage is dark green in summer and yellowish in autumn. The tree’s showy flowers are pea-like and rosy pink with a purplish tinge.

Size at Maturity – This species can reach from 20 to 30 feet tall with a 25 to 35-foot spread.
Soil Requirements – Eastern redbud trees thrive in acidic, alkaline, loamy, moist, nutrient-rich, sandy, well-drained, and clay soil.
Sun Exposure – Full sun to partial shade
Water Needs – Water your eastern redbud two to three times weekly during its first year. Afterward, it should only be watered when the top three inches of soil are dry.
Hardiness Zone – 4 through 9

6. Rainbow Eucalyptus (Eucalyptus deglupta)

Beautiful landscape trees for alpharetta georgia include rainbow eucalyptus

The rainbow eucalyptus is an evergreen tree with drooping spear-shaped, silvery-green leaves and curious clusters of tiny white flowers. The tree’s most stunning feature is the trunk, which grows rainbow bark in vibrant (nearly fluorescent) green, blue, orange, red, and purple shades. When planted in cooler areas, this tree species will require shelter from freezing wind and extremely low temperatures.

Size at Maturity – This species can reach 60 to 80 feet tall with a 20 to 30-foot spread.
Soil Requirements – This species thrives in sandy, loamy soils that are fertile, moist, and well-drained.
Sun Exposure – Full sun
Water Needs – Water your tree daily for best results, never flooding the tree with standing water.
Hardiness Zone – 9 through 11

7. Red Oak (Quercus rubra)

Beautiful landscape trees for alpharetta georgia include red oak

Most red oak leaves fade to brilliant red or orange-red shades in fall and will hold their color longer than other deciduous trees. Some red oak trees have yellow fall foliage instead of red.

Size at Maturity – This species can reach 60 to 75 feet tall with a 45-foot spread.
Soil Requirements – Like other oak species, red oak thrives in acidic, loamy, moist, sandy, well-drained, and clay soils.
Sun Exposure – Full sun to partial sun
Water Needs – While your oak tree establishes its root system and matures for the first 2 to 3 years, you should water it weekly. It will take about 10 gallons of water per inch of trunk diameter to keep this species thriving.
Hardiness Zone – 3 through 8

Beautiful Landscape Trees

In this article, you discovered essential species and growing tips for seven of the most attractive tree species for Alpharetta, Georgia, landscapes.

Knowing which tree species possess beautiful features will help you add intrigue and stunning visuals to your Alpharetta, Ga, landscape.

Not knowing the tree species capable of enhancing your Alpharetta, Georgia yard will leave your landscape dull and impressive.

Sources:
plants.ces.ncsu.edu/plants/quercus-virginiana/
hgic.clemson.edu/factsheet/rhododendron-2/
edis.ifas.ufl.edu/publication/ST023
bellarmine.edu/faculty/drobinson/WeepingCherry.asp
extension.umass.edu/plant-identification/eastern-redbud
gms.ctahr.hawaii.edu/gs/handler/getmedia.ashx?moid=6149&dt=3&g=12
naturalresources.extension.iastate.edu/forestry/iowa_trees/trees/red_oak.html


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Growing Coffee Trees in Alpharetta Georgia

Growing coffee trees in alpharetta georgia requires nutrient rich and well drained soil

Skip planting coffee trees in Alpharetta, Georgia for them to only wilt and die. Knowing how and where to plant your coffee trees in Alpharetta, GA will give you a specimen tree worthy of years of conversation and appreciation.

72tree.com gathered the following species and growing information to help you plant, grow, and protect beautiful coffee trees in your yard or garden.

Is Coffee a Plant, Shrub, or Tree?

That depends on how you choose to grow them. Coffee plants are woody evergreens that can grow up to 6 feet and can be groomed to grow as large, sprawling bushes, or as short, robust trees.

Coffee Tree Information

Coffee (Coffea) is a genus of more than 120 species of flowering plants in the Rubiaceae family, mostly native to tropical Africa. Four species are primary coffee sources grown throughout the “coffee belt;” they include Arabica, Robusta, Excelsa, and Liberica. When growing coffee in Alpharetta, Georgia, consider the following species requirements:

Soil Requirement – A healthy coffee plant requires nutrient-rich, well-drained, and acidic soil. The soil also needs to be maintained at a pH level between 4.9–5.6. At these pH levels, the plant can better absorb nutrients, resulting in more coffee cherries and fewer pest or disease-related issues.

Sun Preference – This is a species of understory plants and will not thrive in direct, harsh sunlight. Coffee plants that are exposed to too much sunlight will develop chlorosis and leaf browning.

Water Requirement – Coffee plants need to be watered regularly and will droop when they are under-watered. Keep the soil moist without letting the roots sit in water.

Spacing – Place individual plants 8 feet apart to create a hedge and further apart if you plan on harvesting the beans. You’ll need to leave sufficient room to freely walk around each plant.

Hardiness Zone – Coffee trees are cold hardy to zones 10 and 11 (the Coffee Belt) but can be grown in zones 7 through 9 with proper care and protection in the colder months.

Winter Protection – This species is not frost-tolerant, so freezing temperatures are detrimental to your plant. A coffee tree exposed to temperatures below 30° F (1° C) easily dies. It is better to move the plant indoors (when grown in containers) or well-sheltered or wrapped when grown in the yard or garden.

Harvest Time – Harvest your coffee cherries from October through December. However, depending on the species and weather conditions, you may be treated to a second crop, harvested from April through June.

Note: Proper care will help you maintain and even increase your tree’s output over the years, depending on the variety. The average mature coffee tree can produce 10 pounds of coffee cherries or 2 pounds of beans annually.

Tip: Since coffee trees are so sensitive to colder weather, you may find greater success growing them in containers. This way, when cold or freezing weather approaches, your coffee trees can be moved to a greenhouse, garage, or indoors until warmer weather returns.

How to Process Coffee at Home

Harvesting, processing, and brewing your own coffee beans leaves you in absolute control of the quality, purity, and flavor of your home-grown coffee. The following steps will help you properly harvest, prepare, and brew coffee at home.

Growing coffee trees in alpharetta georgia requires protection from harsh winter weather

Step 1 – Pick ripe coffee cherries – Coffee cherries should be picked at their ripest when they have a dark-red exterior. This allows time for the fruit’s sugars to ferment, resulting in a deep, complex, and sweet cup of coffee when the seeds are roasted.

Step 2 – Remove the beans from the fruit – Soaking the harvested beans in water overnight will loosen the fruit from the bean, facilitating the bean’s removal.

Step 3 – Soak the beans in water for 48 hours – This step will help remove the slimy covering on your beans. They’re ready when they feel rough between your fingers instead of slick. Rinse them off and proceed to the next step.

Step 4 – Thoroughly dry the beans – This step is crucial if you intend to store the beans for any time and prevent mold. Spread the beans out on a flat surface and allow them to sun dry for 2 to 4 days. (If you intend to brew them immediately, skip this step and proceed to step 5).

Step 5 – Removing the parchment from your beans – The parchment is a naturally occurring, papery substance surrounding coffee beans (just like the membrane-like layer enveloping other fruit seeds). Hulling away the parchment is optional since some coffee beans are sold “in parchment” (or “en pergamino”). It depends on your preference.

Step 6 – Roast your beans – You can roast your coffee beans in a stainless steel skillet or pot over medium heat, bake the beans in the oven, or even roast them in an air fryer. Any way you choose, use medium heat, stirring frequently, and avoid burning them.

Step 7 – Grind and brew your coffee – Grind your roasted beans to your preferred coarseness and brew your homemade coffee how you like it.

Note: Traditionally, coffee is harvested by hand in one of two ways: strip picking or selective picking. Strip picking is exactly how it sounds, trees are harvested, “stripping” all the beans from the branches, ripened and unripened cherries. Selective picking is more time-consuming but allows you to harvest only ripe coffee cherries.

Growing Coffee in Alpharetta, Georgia

In this article, you discovered species, growing, and harvesting information to help you grow and cultivate the coffea species in Alpharetta, Georgia.

Properly caring for and protecting your coffee trees can provide your landscape with a unique fruiting plant species that can keep you well-supplied with coffee to grind.

Being ignorant to coffee tree planting and care requirements will lead to their eventual decline and death.

Sources:
blogs.ifas.ufl.edu/charlotteco/2019/06/05/coffee-a-great-ornamental-small-tree-and-maybe-a-bean-or-two/
plants.ces.ncsu.edu/plants/coffea-arabica/
edis.ifas.ufl.edu/publication/HS306


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Japanese Blueberry Tree Problems and Solutions

Japanese blueberry evergreen trees can suffer from disease and infestation

Protect your Japanese blueberry tree from fungus, decline, and death. Knowing some of the more common problems your Elaeocarpus decipiens can go through will help you avoid losing your tree to poor health conditions.

72tree.com gathered the following information to help you identify and quickly treat some of the more frequent problems occurring with the Japanese blueberry species.

What is a Japanese Blueberry Tree?

The Japanese blueberry tree (Elaeocarpus decipiens) is a remarkably beautiful, broad-leaved evergreen tree originating from East Asia. Its compact form, lush appearance, and elegant branching pattern make this tree species a sought-after lawn, garden, or street tree with year-round appeal.

Japanese Blueberry trees grow up to 40 feet with a spread of about 30 feet. This allows tree owners to prune and shape the tree however they want. The tree is a fascinating topiary canvas, allowing growers to be creative and build their yards and gardens the way they like.

Note: This evergreen can be grown as a large shrub or tree.

Japanese Blueberry Tree Problems

When it comes to tree problems, Japanese blueberry trees are exceptionally resilient and disease-resistant. The tree’s troubles are minor, but they still require attention to keep them under control. If you’ve spotted any of the problems listed below, quickly take action, as they can all be solved with the appropriate care and attention.

1. Tree Tops Dying Back

There may be several reasons for this damage. Borers can cause mechanical damage to the trunk shutting off the water and nutrients going to the top. Diseases developing beneath the bark can do the same thing. Because the Japanese blueberry is relatively thin-barked, sunburn or sunscald from intense sunlight can kill the trunk in that location and cause this dieback. Human activities around the tree can cause similar bark damage as well.

Boring Insect Solution: For boring insects, the best treatment is prevention. There is little you can do to save the tree once they’ve infested it. You can protect un-infested trees from borer infestation and damage with an insecticide soil drench once a year and an annual checkup from an arborist or trusted tree service.

Sunburn or Sunscald Solution: Again, the best remedy is prevention. If your Japanese blueberry is thinning out or your pruning activities have exposed areas of the bark, you can use white wraps around the trunk, either paper or plastic, as well as white paint to reflect the sunlight and keep the bark from overheating. Avoid pruning your tree too thin.

Human Damage Solution: Avoid vehicle, bicycle, and pedestrian traffic beneath the canopy of your Japanese blueberry. Pruning activities should be done by a professional tree service, arborist, or landscaper (specialized in topiary cutting and care).

2. Chlorosis (Iron Deficiency)

Japanese Blueberry trees are susceptible to chlorosis. This condition occurs when the tree does not get enough iron from the soil. Iron is a mineral required by plants, shrubs, and trees to make chlorophyll. This substance gives leaves their green color and is essential for photosynthesis.

Chlorosis causes a lack of chlorophyll in the tree’s foliage, making it relatively easy to identify. Leaves will begin to lose their green color, turning yellow. Over time, these yellow leaves will fall, and the barren branches left behind will start to die.

Two primary reasons cause Iron deficiency in your Japanese Blueberry trees. The first is a lack of iron in the soil. This, however, is not common. The more likely cause is an inadequate soil pH level.

Japanese Blueberry trees grow best in neutral pH. These trees prefer a soil pH between 6.1 and 7.5. Any higher, and it would be too acidic for the roots to efficiently absorb any Iron from the soil.

Chlorosis Solution: A soil pH test can determine if the pH is the problem. In case it is the pH that is causing the chlorosis issue, the solution is simple. You may have to either increase or decrease your soil’s acidity:

• Use sulfur, compost, or mulch to increase soil acidity
• Apply a material containing a form of lime to decrease soil acidity

Tip: When in doubt about pH testing or adjusting your soil’s acidity, consult your landscaper or arborist on how to proceed.

3. Leaf Rust

Japanese blueberry trees can decline from leaf rust

Leaf Rust is not a lethal affliction and can be easily treated. Leaf rust is caused by the Naohidemyces Vaccinii fungus, this fungal growth results in yellow spots growing on the tree’s foliage. These “spurs” eventually develop into rust-colored blemishes. In addition, leaf rust can stunt your tree’s growth and make it unhealthy if not properly addressed.

Leaf Rust is formed when the fungus grows on the tree’s leaves. For the fungus to develop, it requires a moist environment, and wet leaves are ideal. This is why watering should occur at the soil level around your Japanese Blueberry trees.

Leaf Rust Solution: Once you have identified leaf rust spreading through your tree, you must treat it with an anti-fungal or a fungicide to avoid spreading the fungus any further.

4. Sooty Mold

Sooty mold does not directly harm the tree; this affliction is not too troublesome and can typically be easily resolved. The problem behind sooty mold is that it can make your tree an eye-sore with black patches all over the leaves, and as the black mold accumulates, it blocks sunlight from reaching the leaves and disrupts photosynthesis. Without photosynthesis, the tree will lose its vibrant color and wilt, eventually dying. 

To understand how to fix this affliction, you must first understand what causes sooty mold to form. Sooty mold will only develop on honeydew. Honeydew is a waste product deposited by aphids and other invasive insects that feed on your Japanese blueberry.

A sign that your tree has an aphid problem is the presence of ants trailing up and down the tree, tending to and protecting the honeydew-producing insects. Another sign is bees flying around the leaves for no apparent reason.

Sooty Mold Solution: A quick but temporary solution is to spray your trees with a garden hose, washing away the honeydew and sooty mold buildup.

Neem oil applied to affected areas serves as a natural pesticide, repelling the insects feeding on your tree’s foliage and the ants protecting them.

Ladybugs have a voracious appetite and are extremely effective in eliminating aphids and scale. Ladybugs can be purchased in bulk and released directly on your tree. They will naturally spread throughout your landscape, potentially eliminating the need for any chemical-based pesticide applications.

Japanese Blueberry Tree Care

In this article, you discovered how to identify and treat several commonly occurring problems with your Japanese blueberry trees.

Knowing how to identify tree problems and take swift measures to resolve them will help keep your Japanese blueberry trees flourishing on your property.

Ignoring Japanese blueberry tree problems can quickly lead to severe tree problems, diseases, and infestations that will kill your tree.

Sources:
plants.ces.ncsu.edu/plants/elaeocarpus-decipiens/
hort.ifas.ufl.edu/woody/Pages/eladen/eladen.shtml
public.asu.edu/~camartin/plants/Plant%20html%20files/elaeocarpusdecipiens.html
blogs.ifas.ufl.edu/nassauco/2017/07/13/q-can-tell-japanese-blueberry-tree-can-grow/

Image Source: twitter.com


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Tree-Boring Beetle Description and Prevention

Metallic wood boring beetles are tree killers

Avoid losing your trees to a tree-boring beetle infestation. Knowing how to identify tree-boring beetles and prevent them from destroying your trees will help you preserve and strengthen your landscape’s ecosystem.

72tree.com gathered the following information to help you identify tree-boring beetles, the damage they do to trees, how to treat them, and how to prevent beetle infestations.

Tree-Boring Beetle Damage

Borers tunnel into trees to feed on their inner wood. Symptoms can be slightly different depending on the borer, but in general, these critters create holes in tree bark, leave behind sawdust or sap and cause leaf discoloration and branch dieback, and can ultimately kill the tree. Consider the following:

Emerald Ash Borer (Agrilus planipennis)

Emerald ash borer (EAB), Agrilus planipennis, is an exotic beetle discovered in southeastern Michigan near Detroit in the summer of 2002. The adult beetles feed on ash foliage but cause minor damage. The emerald ash borer’s larval stage is responsible for the damage that leads to the host tree’s death. The larvae’s feeding under the tree bark eventually interrupts the tree’s ability to transport water and nutrients from the roots to the tree’s foliage, causing ash tree decline and death.

The emerald ash borer has decimated over 40 million ash trees in Michigan alone and tens of millions throughout other states and Canada. Small (younger) trees can die as soon as one to two years after an EAB infestation, while more mature infested trees can survive three to four years. Without intervention and preventative measures, an EAB infestation is 100% fatal to the host.

Vulnerable Tree Species – All eastern North American ash species are susceptible to EAB, including green, white, black, blue, and pumpkin ash trees.
Infestation Signs – Thinning and yellowing leaves, D-shaped holes in the bark, and severe canopy and bark loss
Treatment – Injection by a professional pesticide applicator (or a certified arborist) is the best option for trees greater than 48 inches in circumference (15 inches in diameter). Sprayed and poured insecticides are not as effective.
Prevention – It is challenging to prevent an initial EAB infestation of an individual tree. But you can prevent EAB from spreading to other trees. The only way to prevent your ash trees from falling victim to EAB is to treat them. Untreated ash trees are a significant contributor to EAB’s spreading.
Information/Reporting – If you suspect you’ve seen the emerald ash borer or ash tree damage caused by a potential infestation, report it immediately by calling 1-866-322-4512. You can also report your findings online at aphis.usda.gov/aphis/resources/pests-diseases/hungry-pests/Pest-Tracker

Note: You can also report an EAB sighting or infestation by reaching out to your county’s Extension office or a designated state representative found at emeraldashborer.info/reporting-eab.php

Mountain Pine Beetle (Dendroctonus ponderosae)

Wood boring beetles like the mountain pine beetle are responsible for the death of millions of trees

The mountain pine beetle (MPB) is a bark beetle species native to the forests of western North America from Mexico to central British Columbia. It has a hard black exoskeleton and measures approximately 1/4 inch (the size of a grain of rice). MPB is the most aggressive, persistent, and destructive bark beetle in the western United States and Canada. MPB affects pine trees by laying eggs under the bark. The beetles introduce blue stain fungus into the sapwood preventing the tree from repelling and killing attacking beetles with tree pitch (sap).

Vulnerable Tree Species – Ponderosa, lodgepole, white bark, limber, sugar, blue spruce, bristlecone pines, and several other pine species.
Infestation Signs – Signs of MPB infestation include white pitch tubes, running pitch, “sawdust” at the base of the tree, and multiple small emergence holes in the bark. During warmer months, these beetles can kill a tree in two to four weeks.
Treatment – Removal. Cut and destroy infested trees along with a wide buffer strip of healthy trees.
Prevention – The only treatment that can be applied to the tree is preventative. This will protect the tree by killing the beetles before they infest it. Insecticides containing the active ingredients permethrin or carbaryl and labeled for bark beetle control should be done by early June to protect trees from MPB.
Information/Reporting – If you suspect an MPB infestation, hire an arborist to confirm the infestation, begin treatment and removal efforts, and contact local authorities to help contain the beetle’s spreading.

Metallic Wood-Boring Beetle (Buprestidae)

Buprestidae, also called Jewel Beetles, comprise any of some 15,000 beetle species (insect order Coleoptera). These beetles are primarily distributed in tropical regions and are among the most brilliantly colored insects. Buprestidae adult beetles feed on their host tree’s foliage, resulting in little damage to the tree. The larvae of these beetles burrow through the bark, roots, and stems of multiple tree species and woody plants to reach the cambium (water and nutrient delivery system of the tree).

Vulnerable Tree Species – Pine (Pinus), spruce (Picea), fir (Abies), hemlock (Tsuga canadensis), ash (Fraxinus), beech (Fagus), hazelnut (Corylus), apple (Malus domestica)
Infestation Signs – Partially consumed foliage (leaf notches), chlorosis of foliage in sections of the crown, dieback of foliage and stems, frass (sawdust) found on the bark from burrowing activities, D-shaped exit holes in tree bark, suckers and water sprouts growing in the crown, on the trunk, and/or from the roots, woodpecker damage (woodpeckers hunt beetle larvae), squirrel activity (some squirrel species feed on beetle larvae)
Treatment – Due to their larvae’s hidden feeding activities, treating a metallic wood-boring beetle infestation is not always possible and should be evaluated by a certified arborist.
Prevention – Select well-adapted tree species not commonly attacked by wood-borers in your region. Select and prepare suitable planting sites to avoid tree stress, freeze damage, sunscald, windburn, and other common tree stressors.
Information/Reporting – If you suspect a metallic wood-boring beetle infestation, hire an arborist to confirm the infestation, begin treatment and/or removal efforts, and contact local authorities to help contain the beetle’s spreading.

Note: Read more about metallic wood-boring beetles at 72tree.com/metallic-wood-boring-beetles/

Can Trees Recover from Borers?

Wood boring beetles can quickly kill stands of trees

Sometimes. Tree-boring beetles are attracted to trees that are already stressed and injured (pruning wounds are common entry points for first-generation borers). Adding mulch around your tree and providing it with consistent waterings and seasonal fertilization can help it fight off or resist borers while recovering from previous damages.

Note: When you see signs of decline or bark damage (entry/exit holes or woodpecker damage), call a certified arborist to evaluate the situation and recommend a course of action.

Tree-Boring Beetles

In this article, you discovered essential information on identifying a wood-boring beetle infestation, the damages they can cause trees, how to treat and prevent infestations, and who to call for help.

Knowing how to identify, treat, and control tree-boring beetles will help you prevent or stop severe infestations from killing stands of trees on and around your property.

Ignoring beetle infestations can result in the quick death of your trees and property damage if said tree falls on your home.

Sources:
agrilifeextension.tamu.edu/library/landscaping/wood-boring-insects-of-trees-and-shrubs/
nrs.fs.fed.us/disturbance/invasive_species/eab/biology_ecology/host_preference/
fs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb5187520.pdf