Emerald Ash Borer in Massachusetts: Infestation and Management Guide

The Emerald Ash Borer (EAB), an invasive species originating from Asia, has been causing significant damage to ash trees in Massachusetts. This blog post delves into the emergence of this pest in North America and its rapid spread across various Massachusetts towns.


We'll explore the life cycle of EAB, its destructive nature, and how unchecked growth can pose a threat to our beautiful Massachusetts forests. The presence of EAB is not just an ecological concern; it also impacts industries relying on white ash - notably baseball bats manufacturing.

You'll learn about chemical treatment options available for managing an infestation and preventive steps that property owners can take.

Lastly, we will highlight how certified arborists like Cicoria Tree and Crane Service, Inc. are playing a crucial role in combating Emerald Ash Borers in areas such as Essex County and North Shore. Stay tuned to gain insightful knowledge on dealing with the emerald ash borer issue in Massachusetts.

Emerald Ash Borer Invasion in Massachusetts

Oh no, the emerald ash borer (EAB) has invaded Massachusetts. This pesky insect has already infested over 200 communities across eleven counties. The EAB's relentless spread has already destroyed countless ash trees in its wake.


Emergence of EAB in the United States

Apparently, EAB hitched a ride to the US from Asia inside wooden packing materials. Talk about a stowaway. Since its introduction to the US from Asia, EAB has been causing extensive destruction of ash trees across the nation.

Spread of EAB within Massachusetts

Thanks to humans moving firewood and other untreated wood products, EAB has spread like wildfire throughout Massachusetts. These pests are like the Energizer bunny, they just keep going and going and going.

Unfortunately, this invasion poses a significant threat to our forests and property owners. If you suspect your trees are under attack, don't wait. Seek professional tree care help immediately to increase your chances of saving them from irreversible damage.


  • Don't mess around with EAB, call in the professionals. Cicoria Tree and Crane Service, Inc., offers services by certified arborists who can diagnose and treat any insect or disease issues while also providing preventative measures to protect your valuable plants.
  • For more information on EAB and how to protect your trees, check out the Massachusetts Department of Agricultural Resources.

Damages Caused by the Emerald Ash Borer

The emerald ash borer (EAB) is a tiny, metallic-green beetle that's causing chaos for ash trees in Massachusetts. These invasive insects may be small, but their larval stage can cause significant damage to healthy ash trees.

The Destructive Nature of EAB

EAB begins its life cycle when adult beetles lay eggs on the bark of an ash tree. These eggs hatch into larvae that bore into the bark to feed on the inner wood and cambium layer. This disrupts water and nutrient transport within the tree, leading to dieback in branches and eventually death of entire trees. According to the Massachusetts Department of Conservation & Recreation, small trees may succumb within just one or two years after infestation.

The Potential Threat Posed by Unchecked Growth

While widespread tree mortality hasn't yet occurred due to EAB infestation in Massachusetts, forest health expert Ken Gooch warns that it may only be a matter of time before this happens if left unchecked. The rapid spread combined with their destructive feeding habits make them a serious threat not only for forests but also for urban landscapes where they could affect property values due to loss of mature shade trees.

To put things into perspective, since its discovery in Michigan in 2002, EAB has killed hundreds of millions of ash trees across North America, causing billions of dollars worth of economic damages, including costs associated with removing trees infected and replacing them with new ones, as reported by the USDA Forest Service Northern Research Station.

To protect our environment and ensure a sustainable future, it is imperative to take proactive steps such as early detection and effective management of the emerald ash borer.

Treatment Options for Managing an Emerald Ash Borer Infestation

Dealing with emerald ash borers (EAB) can be a real pain in the ash. Fortunately, there are a variety of treatments available to help manage the emerald ash borer issue.

Chemical Treatment Options Available

One effective way to combat EAB infestations is through chemical treatments. Products like azadirachtin and bifenthrin have shown significant success in controlling EAB populations when applied correctly.

  • Azadirachtin: This biopesticide, derived from neem trees, messes with the insect's growth and reproduction capabilities.
  • Bifenthrin: A synthetic pyrethroid insecticide that affects the nervous system of insects leading to paralysis or death.

Preventive Measures Recommended for Property

Preventing the spread of EABs can be achieved through preventive measures, such as proper handling and processing of firewood. One such measure involves careful handling and processing of firewood, which has been identified as a major contributor to the inadvertent transportation and proliferation of these borers across different regions.

  1. Cut Firewood Locally: Whenever possible, cut your firewood locally. This reduces the chances of accidental transportation over long distances where they might infest new areas.
  2. Move Firewood with Care: If you must move firewood, ensure it's properly treated first - usually by heating it thoroughly enough to kill any larvae or eggs present.
  3. Purchase Treated Firewood: If buying wood from vendors outside your area, make sure it has been heat-treated against potential pests like EABs before bringing them onto your property.

By taking a proactive approach, you can help protect your property and contribute to broader efforts aimed at containing the rapid expansion of this invasive species throughout Massachusetts' forests.

Cicoria Tree and Crane Service, Inc.'s Role in Combating Emerald Ash Borers

When it comes to fighting the destructive emerald ash borer (EAB) infestation, Cicoria Tree and Crane Service, Inc. is the go-to team for property owners across Massachusetts. Our certified arborists are experts in diagnosing and treating various insect diseases.

Our comprehensive range of services includes:

  • Disease Diagnosis: The pros at Cicoria can accurately identify signs of EAB infestations or other pest-related issues that may be affecting your trees.
  • Treatment Solutions: Once the problem has been diagnosed, we will recommend and implement effective treatment solutions tailored to your specific situation.
  • Maintenance Services: In addition to disease management, we also offer regular maintenance services such as pruning and trimming, which can help keep your trees healthy and beautiful.
  • Educational Resources: We believe in empowering our clients with knowledge about common pests like EABs so you can take proactive steps towards prevention. This includes tips on how to process firewood correctly to avoid inadvertently aiding these insects' spread.

In essence, Cicoria Tree and Crane Service goes beyond just providing immediate relief from current problems; we aim to create an environment where your valuable plants are protected against future threats too. Our preventative measures combined with prompt treatments ensure that even if you're dealing with an emerald ash borer problem now, it doesn't have to mean disaster for your landscape's future health and beauty.

If you suspect an EAB infestation on your property or simply want professional assistance in maintaining the health of your trees, contact Cicoria Tree and Crane Service, Inc. Let us put our expertise into action protecting what matters most - your green assets.

FAQs in Relation to Emerald Ash Borer in Massachusetts

Is the emerald ash borer still a problem in Massachusetts?

Yes, the emerald ash borer is still a major threat to ash trees in Massachusetts and other parts of the US.

What's killing ash trees in Massachusetts?

The invasive emerald ash borer is the primary cause of ash tree death in Massachusetts.

Can emerald ash borer-infected trees recover?

Most infected trees cannot recover on their own, but early detection and proper treatment with insecticides can help.

What are some interesting facts about emerald ash borers?

Emerald ash borers are originally from Asia, have metallic green bodies, and are responsible for killing millions of ash trees.

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