Author: Grant Brothers Tree Service

You’d think something like tree branches hanging over your roof would be a pretty low-priority issue. The tree’s been there for years, nothing has fallen, and the house looks fine. 

Then an insurance letter shows up out of nowhere, and suddenly those branches are a big deal. 

The notice warns that your homeowners insurance could be canceled or not renewed if the trees aren’t trimmed, and now you’re left wondering how this even became an issue in the first place.

This is becoming surprisingly common. 

Insurance companies are tightening their rules, using drive-by inspections and drones, and flagging roofline problems that used to slide under the radar. 

Overhanging branches are one of the easiest things for them to spot, and one of the fastest reasons they give homeowners deadlines to act. 

In this post, we’ll explain why insurers care, how serious these notices can be, and what actually needs to be done.

Why Do Insurance Companies Care About Tree Branches?

Insurance companies are always worried about risk. 

Anything that increases the chance of a claim gets flagged, and trees hanging over roofs check multiple risk boxes at once.

First, there’s storm damage. Even a healthy branch can snap during high winds or heavy rain. When it falls, it often lands right on shingles, gutters, or skylights. 

That’s an expensive claim waiting to happen, and insurers would rather prevent it than pay for it.

Next comes constant contact. Branches brushing against the roof might seem harmless, but over time they scrape away protective layers on shingles. They also drop leaves, needles, and debris that trap moisture.

Moisture leads to rot, mold, and shortened roof life, which again circles back to claims.

There’s also the fire risk angle in some areas. 

Branches close to roofs can act like a bridge for fire, especially during dry seasons or in windy conditions. Even if fires aren’t common where you live, insurers still factor that possibility into their decisions.

Also Read: Maple Tree Bark Splitting

Can Your Homeowners Insurance Cancel You For This?

Short answer, yes, they can. And they DO.

Most of the time, insurers don’t immediately cancel a policy. Instead, they send a notice saying your coverage is at risk unless the issue is fixed by a specific deadline. 

That deadline can be surprisingly short, sometimes 30 days or less.

If the problem isn’t resolved in time, a few things can happen. Your policy might not renew at the end of its term. In some cases, coverage can be canceled mid-policy, depending on the wording in your agreement and local regulations.

What makes this extra stressful is that shopping for new insurance after a cancellation notice is harder and usually more expensive. 

Other insurers see the non-renewal or cancellation and start asking questions. 

Suddenly, that one untrimmed tree turns into a much bigger headache.

Signs Your Trees Could Put Your Insurance At Risk

A lot of homeowners assume they’re fine because nothing bad has happened yet. 

Insurance companies don’t wait for damage, though. They focus on warning signs, and those signs are often pretty obvious once you know what to look for:

• Branches touching or resting on the roof
• Large limbs hanging directly above the roofline
• Trees rubbing against gutters, flashing, or shingles
• Heavy leaf or needle buildup caused by nearby branches

If you can stand in your yard and see branches hovering over the roof, an inspector or drone can see them too. Even branches that aren’t touching but are close enough to fall straight down during a storm can be flagged.

Also Read: My Crepe Myrtle Is Too Tall

How Much Clearance Is Usually Required?

There’s no single universal rule. Different insurance companies have different standards, and those standards can change over time.

That said, many insurers look for several feet of clear space between the roof and any tree branches. Some want at least six feet of clearance, others more. 

The key point is that “almost touching” still counts as a problem in their eyes.

Branches overhanging the roof are usually treated more seriously than branches near the sides of the house. Insurers focus on what could fall straight down and cause immediate damage. Even strong, healthy trees don’t get a pass here.

If an insurance letter mentions trimming, it’s best to assume they expect noticeable clearance, not just a light haircut.

Should You Trim It Yourself Or Hire A Professional?

This is one of those decisions that looks simple until you’re actually standing on a ladder, holding a saw, and realizing how high that branch really is.

Small, low branches might be fine for a confident homeowner with the right tools. 

But roofline branches are a different story. They’re higher, heavier, and often positioned awkwardly over the house. One wrong cut can send a limb crashing down onto the roof, which defeats the whole purpose.

There’s also the insurance proof issue. Some insurers want photos showing the work was done properly. Others may ask for documentation, especially after a formal notice.

• Roof-level branches are harder and more dangerous to cut
• Improper trimming can damage the tree and the roof
• Professional work is often viewed more favorably by insurers

Hiring a professional costs more upfront, but it reduces risk and usually satisfies insurance requirements without back-and-forth emails or follow-up inspections.

How Quickly You Should Act After Getting An Insurance Letter

As soon as you get that letter, the clock is ticking. Even if the deadline feels far away, time disappears fast when scheduling tree work, especially after storms or during busy seasons.

Also Read: How Do I Get Rid Of Sumac Trees?

Insurance companies usually expect action, not just plans. Calling someone for an estimate is a good start, but it doesn’t stop the deadline. 

They want the branches trimmed and the risk reduced.

Once the work is done, take clear photos from multiple angles. Show the roof, the cleared space, and the surrounding trees. Keep copies of any invoices or receipts. 

If your insurer asks for proof, having everything ready makes the process smoother and less stressful.

Waiting until the last minute adds unnecessary pressure. 

Acting early gives you breathing room and options if something gets delayed.

Bottom Line

Tree branches hanging over your roof might seem like a minor issue, but insurance companies see it as a serious risk. That’s why so many homeowners are getting warning letters and cancellation notices tied to roofline clearance.

The good news is that this problem is fixable. 

Trimming branches before they cause damage protects your roof, your home, and your insurance coverage. 

It also helps you avoid scrambling for a new policy or paying higher premiums later.

If you’ve already received a letter, don’t panic, but don’t ignore it either. Take action, document the work, and get ahead of the issue. 

A little trimming now can save you a lot of frustration down the road, and that’s a trade most homeowners are happy to make once they see the bigger picture.

You walk outside, glance at your maple tree, and suddenly notice a long crack running up the trunk. It looks dramatic. A little alarming, honestly. The first thought is usually, “That can’t be good.” The second thought is often worse.

Take a breath. Bark splitting on maple trees is way more common than most people realize. 

In a lot of cases, it’s the tree reacting to stress or sudden changes, and not a sign of trouble.

In this guide, we’ll break down what causes maple tree bark splitting, how serious it really is, and what actually helps your maple recover without overcomplicating things.

Why Is My Maple Tree Bark Splitting?

Maple bark doesn’t split randomly. There’s almost always a reason behind it, and most of those reasons come down to stress.

Let’s go through the most common causes:

#1 Rapid Temperature Swings

Rapid temperature changes are the biggest cause of maple tree bark splitting.

During sunny winter days, the tree’s trunk warms up. The inner wood expands a bit as it heats. Then night rolls in, temperatures drop fast, and everything contracts again. The bark, which is tougher and less flexible than the wood underneath, gets pulled in different directions. 

Eventually, something gives.

That “something” is usually a long vertical crack, often on the south or southwest side of the trunk where sun exposure is strongest. 

This is often called frost cracking, and it tends to show up late winter or early spring.

It looks bad, but in many cases, the tree can heal itself over time if it’s otherwise healthy.

#2 Fast Growth After Stress

This one surprises a lot of people.

If your maple went through a stressful period like drought, root disturbance, or transplant shock, and then conditions suddenly improved, it might grow faster than usual. 

Extra rain, heavy fertilizing, or improved watering can trigger a growth spurt.

The inner wood expands quickly as the tree pushes new growth. The bark, again, struggles to stretch fast enough. The result can be splitting, especially on younger or fast-growing maples.

Ironically, this kind of cracking can happen when the tree is doing “better,” just too quickly for its own good.

#3 Sunscald

Maple tree bark splitting can also be sunscald.

Young maple trees are especially vulnerable here. Their bark is thinner and more sensitive to temperature changes. 

Winter sun warms the trunk during the day, then cold nighttime air causes rapid cooling. Over time, the bark tissue gets damaged, weakens, and eventually splits.

Sunscald damage often shows up months after the actual injury. 

You might not notice anything all winter, then suddenly see cracking or peeling bark in early spring. That delayed reaction catches a lot of people off guard.

Also Read: My Crepe Myrtle Is Too Tall

This is also why newly planted maples and younger landscape trees are more likely to show bark problems than older, established ones.

#4 Physical Damage

Sometimes the explanation is painfully simple.

Lawn mowers, weed trimmers, snow shovels, car doors, curious pets, and even kids playing nearby can nick the bark. The damage may seem minor at first. Over time, that weak spot becomes a stress point, and the bark can split open along that area.

Even damage from years ago can lead to splitting later once the tree grows and the trunk expands. 

Trees have a long memory when it comes to injuries.

#5 Disease Or Pests (Less Common)

This is usually not the cause, but it’s still worth mentioning.

Certain fungal infections or boring insects can weaken bark from the inside out. When the bark loses its structural strength, splitting becomes more likely. 

That said, disease-related splitting usually comes with other signs like:

• Oozing sap
• Soft wood
• Unusual discoloration
• Visible insect activity

If the crack looks clean and dry, with solid wood underneath, disease is probably not the issue.

Is Bark Splitting Dangerous For Maple Trees?

No, maple tree bark splitting is not dangerous most of the time. A healthy maple can survive bark splitting and go on to live for many years. 

Trees don’t heal the same way people do, but they compartmentalize damage. Over time, the tree forms callus tissue along the edges of the crack, slowly sealing it off.

Also Read: How Do I Get Rid Of Sumac Trees?

That said, there are situations where bark splitting can become a bigger problem. 

Deep cracks expose the inner wood to moisture, insects, and fungi. If large sections of bark fall away or the split keeps getting wider each year, the tree can struggle.

The important thing to watch is overall tree health. If the canopy looks full, leaves look normal, and growth continues, the tree is likely coping just fine. A crack alone doesn’t automatically mean the tree is unsafe or dying.

What To Do If Your Maple Tree Bark Is Splitting

This is where people tend to overdo it. The instinct is to fix the crack, seal it, or wrap it tightly. In reality, less intervention usually works better.

Here’s what to do if your maple tree bark is splitting:

Leave The Split Alone

This feels wrong, but it’s often the best move.

Do not paint the crack, seal it with tar, or fill it with anything. Those products trap moisture and can slow down natural healing. Trees know how to manage wounds on their own, and sealing them can interfere with that process.

If there’s loose bark hanging off, you can carefully trim it back with a clean, sharp knife. Just smooth the edges. Don’t cut into healthy tissue and don’t try to “clean out” the crack.

Then step back and let the tree do its thing.

Keep The Tree Well Watered

Water stress makes everything worse.

During dry periods, give your maple deep, slow watering so moisture reaches the root zone. 

This helps the tree maintain healthy internal pressure and improves its ability to form callus tissue around the split.

So avoid shallow, frequent watering.

That encourages weak surface roots and doesn’t help much with stress recovery.

Mulch Around The Base

Mulch is one of the simplest and most effective things you can do.

A 2–3 inch layer of mulch helps regulate soil temperature and retain moisture. Plus, it also protects the roots from extreme heat and cold. 

Just make sure the mulch stays a few inches away from the trunk. Piling it directly against the bark can cause rot and invite pests.

Think of mulch as insulation for the tree’s roots, not a blanket for the trunk itself.

Also Read: What Trees Do Spotted Lanternflies Attack?

Protect Young Trees In Winter

If your maple is young, prevention matters more than repair.

Wrapping the trunk with tree wrap from late fall through early spring helps reduce sunscald and temperature stress. It reflects sunlight and keeps the bark from warming too quickly during winter days.

Remove the wrap in spring once freezing temperatures are done. Leaving it on year-round can create moisture problems and hiding spots for insects.

This simple step can prevent a lot of future cracking.

Bottom Line

Maple tree bark splitting is usually a stress response that’s either caused by rapid temperature swings, sun exposure, fast growth, or physical damage.

In most cases, the best approach is to support the tree with proper watering, mulching, and protection, then let it heal naturally. So skip the sealants, keep lawn equipment away from the trunk, and focus on reducing stress instead of forcing a fix. 

If the crack keeps growing, the wood feels soft, or the canopy starts thinning, that’s when bringing in an arborist makes sense. 

Otherwise, your maple is probably tougher than it looks and just needs a little patience.

So you walk outside, glance at your yard, and suddenly your crepe myrtle looks like it shot up overnight. It’s towering over the roof, leaning into the driveway, or just looking a little wild. 

This is totally normal. 

These trees grow fast and don’t always respect the space they were given. 

The good news is you’ve got plenty of ways to bring it back under control without turning it into a sad stump.

In this post, we’ll show you what to do if your crepe myrtle is too tall.

Signs Your Crepe Myrtle Is Getting Out Of Control

A crepe myrtle usually starts showing little hints before it officially becomes “too tall.” 

Here are some of the most common signs:

• Branches stretching into the house, driveway, or roof
  
• A canopy so dense that sunlight barely gets through
  
• Shoots popping up at the base and crowding the trunk area
  
• Branches rubbing together or tapping windows
  
• The shape starting to look bulky, uneven, or top-heavy

Also Read: How Do I Get Rid Of Sumac Trees?

How To Reduce Height Of Crepe Myrtle

Crepe myrtles don’t respond well to harsh cutting, so the approach should be gentle but firm. 

Here are a few techniques that actually help keep the height of your crepe myrtle under control and improve the overall look and health of the tree:

#1 Selective Pruning

Selective pruning is the best option for a crepe myrtle that is too tall. 

Instead topping the tree, you remove full branches at their base or prune the branch back to desired height. This instantly lowers the canopy without creating weird stubby growth points. 

Plus, it keeps the natural shape instead of turning the tree into a lollipop.

The best part is that you can remove taller branches that shoot up awkwardly while keeping the strong structural ones. Over time, this encourages the tree to grow in a more balanced way. 

A lot of people don’t realize this is the safest method for height control, and it works beautifully when done in late winter just before new growth kicks in.

#2 Thinning Cuts To Open The Canopy

When the canopy gets too thick, the branches become crowded and spindly. Instead of cutting the height, you remove some inner branches to open things up. 

This reduces weight, improves airflow, and slows down rapid upward growth because the tree is no longer fighting to find light.

A well-thinned crepe myrtle ends up looking polished and soft instead of bulky. 

Plus, sunlight reaches more of the tree, and you’ll notice the structure looking way cleaner almost instantly.

Also Read: What Trees Do Spotted Lanternflies Attack?

#3 Shaping The Tree Naturally

Shaping is really just guiding the tree instead of forcing it into something unnatural. 

Crepe myrtles already have a beautiful form when they’re allowed to grow with just a bit of direction. 

You can encourage a more elegant silhouette by removing branches that throw off the flow – things that bend weirdly, reach too far out, or look out of place with the main structure.

This step doesn’t necessarily shorten the tree dramatically, but it helps keep it visually balanced. 

Sometimes the tree looks “too tall” only because the shape is off, so fixing the structure makes the height feel less extreme.

#4 Removing Crossing Or Awkward Limbs

Crossing limbs rub together, create wounds, and eventually weaken the tree. Awkward limbs grow in strange angles or push upward in directions that don’t blend well with the main canopy. 

Getting rid of these improves the look and reduces the chance of brittle branches later.

This is also one of the easiest ways to prevent the tree from shooting up in a chaotic way. 

Once the unnecessary limbs are gone, the tree grows cleaner and more predictably.

What You Shouldn’t Do

If you’ve ever seen those crepe myrtles that look like someone chopped them straight across the top and left them with knobby club-like ends, that’s “crepe murder.” 

It’s the biggest mistake people make because it seems like the easiest way to lower the height.

But here’s the real problem: topping forces the tree to push out weak, fast, leggy shoots. Those shoots grow even taller the next season, and they’re more likely to snap in storms. 

Plus, the tree also loses its natural beauty and ends up with a misshapen structure that never quite recovers.

You don’t get smaller growth – you get uglier growth.

So yeah, avoid the flat-top haircut. The tree will thank you.

What To Cut – And What To Leave Alone

The easiest way to think about it is this: remove full branches, not parts of branches. 

If a branch is too tall, cut it all the way back to a joint or trunk. Don’t leave stubs sticking out. Those stubs create weak points, and the new shoots sprouting from them grow too fast and too tall.

Leave the strong structural branches that form the “bones” of the tree. These guide the overall shape and should stay in place so the tree has stability and symmetry. 

You’re mainly focusing on the tall outliers, the crowded middle, and the awkward angles.

A simple rule is to aim for a natural vase shape. 

It keeps the tree airy, beautiful, and far easier to manage long-term.

Also Read: Invasive Trees in Virginia

When Replacement Makes More Sense

Sometimes the tree is simply the wrong size for the spot. 

Maybe it was planted right next to the house, squeezed into a small garden bed, or placed near power lines. 

If your crepe myrtle naturally grows 20 – 30 feet tall, no amount of pruning will keep it permanently small. You’ll be fighting it every single year.

In that case, replacing it with a smaller variety is often the easier and better option. 

We recommend dwarf and semi-dwarf crepe myrtles, which stay between 4 and 12 feet and look just as stunning without constant maintenance. 

It’s a long-term, low-stress fix that saves you from battling aggressive growth forever.

Bottom Line

A too-tall crepe myrtle isn’t a crisis, and you’ve got plenty of options to bring it back into a manageable, gorgeous shape. 

Selective pruning, thinning, and shaping give you full control without harming the tree. 

Avoid the harsh topping cuts that lead to problems. And if the tree was simply planted in the wrong place, switching to a smaller variety is a totally valid move.

With the right cuts and a little patience, your crepe myrtle will look clean, balanced, and easier to maintain year after year.

Sumac trees look harmless at first, but once they start spreading, it’s like they take over your yard overnight. These things are survivors, they spread fast, pop up everywhere, and just when you think you’ve won, a dozen new shoots appear. 

But don’t worry, there’s a way to beat them. 

With the right timing, tools, and a bit of patience, you can clear your yard of sumac for good. 

In this post, we’ll show you how to get rid of sumac trees like a PRO.

#1. Cut Them Down

The first thing to do is cut the trees down as close to the ground as possible. 

You can use a chainsaw, handsaw, or even loppers if they’re small. The important thing is getting a clean cut near the soil line.

Here’s the catch, though: cutting sumac doesn’t kill it. It just makes it angry. The roots are still alive underground and will quickly send up new shoots. 

So think of cutting them down as the prep work, not the final step. 

You’ll need to treat the stumps or attack the roots next if you actually want them gone.

If you skip this step and try to spray or dig while the tree is still standing, you’ll have a tougher time reaching the root system. So cut first, then move on to the next move.

Also Read: Invasive Trees in Virginia

#2. Apply Herbicide To The Stump

Once you’ve cut the trees, you’ve got a short window (like five to ten minutes) to hit the stumps with herbicide. That’s when the plant is most open to absorbing chemicals down into its roots.

You can use something with:

• Triclopyr (like Crossbow or Brush-B-Gon)
  
• Glyphosate (like Roundup or a generic brush killer)

Dip a small paintbrush or sponge in the herbicide and brush it directly on the fresh stump. Try to avoid getting it on nearby plants or grass. 

The goal is to target only the sumac and nothing else.

If you’re not into chemicals, no worries – skip ahead to the smothering or digging steps. But if you’re okay using herbicide, this step can make the difference between a one-summer project and years of fighting regrowth.

#3. Dig Out The Roots (If There Aren’t Too Many)

Sumac trees spread underground through rhizomes, which are long, root-like stems that send up new shoots. That’s why one small tree can suddenly turn into a dozen. 

If you’ve only got a few plants, digging them out is one of the best ways to stop the problem early.

Start by loosening the soil around the stump with a shovel. 

Then dig down to find the thicker roots and follow them as far as you can. Pull out or cut off every piece you find, even small sections can sprout again.

It’s a workout, but super effective for smaller infestations. 

Once you’ve cleared everything you can, fill the holes and cover them with soil. You can even replant grass or other ground cover right away to help prevent sumac from sneaking back in.

Also Read: Tree Topping Risks And Alternatives

#4. Smother Or Starve Them Out

If digging or herbicides aren’t your thing, you can still kill sumac by cutting off its sunlight. 

Like any plant, sumac trees need sun to survive. Take away that light, and it’ll eventually run out of energy and die off.

After cutting the trees, cover the area with thick black plastic or landscape fabric. Make sure it extends several feet beyond where the trees were growing, since the roots can spread. Use rocks, soil, or boards to weigh down the edges so no sunlight sneaks in.

Leave it in place for several months, ideally a whole growing season. 

It’s not a fast fix, but it’s chemical-free and surprisingly effective. The roots will eventually stop sending up new shoots once they’re starved long enough.

This method works best for small patches or areas where you don’t mind having bare ground for a while.

#5. Keep Cutting Back New Shoots

Even after you think you’ve handled it, sumac trees can still try to make a comeback. 

Don’t be surprised if new shoots pop up nearby. When that happens, don’t let them grow tall. Just keep cutting or mowing them down as soon as they appear.

You’re basically wearing the roots down. Each time you remove new growth before it can photosynthesize, the roots lose a little more energy. 

Eventually, they’ll give up and die off.

Consistency is the secret here. If you keep at it for a season or two, you’ll notice fewer and fewer shoots appearing until the sumac finally gives up for good.

Also Read: The 5 Best Shrubs for Your Northern Virginia Landscape

#6. For Large Infestations

If you’re dealing with a big area full of sumac (like an overgrown lot or field) you’ll need a stronger plan. Cutting a few trees won’t be enough here. You’ll probably need to use mowing and herbicide together to get real results.

Here’s a simple process that usually works well:

1. Mow or brush-hog the area to cut down all the sumac growth.
   
2. Wait a few weeks until new shoots appear and leaves start to grow again.
   
3. Spray the fresh leaves with a triclopyr-based herbicide in late summer or early fall.

That timing matters because the plant is pulling nutrients (and chemicals) down into its roots before winter. You can also repeat the spray the following year if needed.

If you’re working on a large property, it might take more than one season to completely kill the patch. But once it’s under control, regular mowing or replanting the area with grass or native plants can keep sumac from returning.

Bottom Line

Getting rid of sumac trees isn’t a one-and-done project. It’s more like a slow and steady campaign. You need to attack both the top and the roots. Cut, treat, smother, and keep at it until the underground system finally gives up.

Oh and you don’t have to go full chemicals if you don’t want to. You can dig, cover, or mow your way to a sumac-free yard too. It just takes a little persistence.

Once the sumac is gone, keeping the area mowed or planted with healthy grass helps make sure it doesn’t sneak back in.

FAQs

When Is The Best Time To Kill Sumac?

Late summer to early fall is the best time to kill sumac. That’s when the plant is pulling nutrients (and herbicides) down into its roots before winter. 

Hitting it then makes sure the treatment goes deep and actually kills the root system instead of just burning off the top growth.

Best Chemical To Kill Sumac

Herbicides with triclopyr or glyphosate work best for killing sumac. Products like Crossbow, Brush-B-Gon, or Roundup can do the job. 

Just make sure to apply them directly on fresh-cut stumps or new leaves for the best results.

You’ve probably seen those flashy bugs with spotted wings hopping around your trees and thought, “Well, they look kind of pretty.” 

Don’t let the looks fool you, spotted lanternflies are bad news. 

These little troublemakers suck the sap out of trees, leave behind sticky residue, and can spread like wildfire once they show up.

In this post, we’ll go over what trees spotted lanternflies attack, how to spot the warning signs, and what you can do to protect your yard before things get out of hand.

Why Are Spotted Lanternflies A Problem?

Spotted lanternflies are sap-sucking insects, and that’s exactly what makes them so destructive.

They use straw-like mouths to pierce tree bark and slurp up sap, stealing nutrients the tree needs to stay healthy. Over time, that constant feeding weakens the plant, slows its growth, and makes it more vulnerable to disease and drought.

But that’s not all. As they feed, they excrete a sticky liquid called “honeydew.” 

It sounds sweet, but it’s anything but nice. 

The honeydew drips onto leaves, bark, and anything under the tree (cars, decks, furniture) and soon turns into a breeding ground for black sooty mold. That mold blocks sunlight from reaching the leaves, making it even harder for the tree to photosynthesize.

Also Check Out Our: Plant Care And Tree Cabling In Virginia

And because spotted lanternflies reproduce quickly, a few can turn into hundreds before you know it. They also move fast – spreading through vehicles, plants, and even firewood. 

That’s why they’ve become such a nightmare for homeowners, farmers, and landscapers across several states.

Their Favorite Host: Tree Of Heaven

The most common target of spotted lanternflies is the Tree of Heaven. 

This tree is like a five-star buffet for them. It’s actually an invasive species itself, originally from Asia. Because they evolved together, the insects are naturally drawn to it.

Tree of Heaven is easy to recognize once you know what to look for. 

It has long, feather-like leaves that can stretch up to two or three feet, smooth gray bark, and a slightly skunky smell when the leaves or branches are crushed. 

You’ll often see these trees growing along roadsides, train tracks, or abandoned lots since they spread aggressively and don’t need much care.

What Other Trees Do Spotted Lanternflies Attack?

Even though Tree of Heaven is their favorite, spotted lanternflies are not picky eaters. They’ll move on to other trees and plants once they’ve drained their top choice.

Here are some of the trees they commonly attack:

• Maples (red, silver, and sugar)
  
• Black walnut
  
• Willow
  
• Birch
  
• Poplar
  
• Sycamore
  
• Sassafras
  
• Cherry and other stone fruit trees (like peach, plum, apricot)
  
• Grapevines

Grapevines are especially vulnerable. 

Many vineyards have reported serious damage because lanternflies suck out the sap and leave behind sticky honeydew that attracts mold and other pests. 

That’s bad news for wine lovers and fruit growers. 

Maples and black walnuts are also high on their menu, which means even mature, healthy shade trees aren’t safe.

Also Read: Invasive Trees in Virginia

Trees And Plants At Risk In Your Yard

If you live in an area where spotted lanternflies have been spotted, it’s smart to keep an eye on the trees and plants in your yard. 

They’re attracted to sap-rich species, so fruit trees and ornamentals are often the first to suffer. That means your peaches, cherries, grapes, or even maples could be at risk.

Lanternflies can also move into gardens, attacking vines and shrubs. They’re drawn to plants that produce lots of sweet sap or have thin bark they can easily pierce. 

Once a few show up, they can multiply fast and spread to neighboring yards.

So even if you don’t have a Tree of Heaven nearby, you’re not completely safe. If your neighborhood or local park has one, there’s a good chance the insects will migrate over once they’ve finished feeding there.

Signs Your Trees Are Under Attack

You don’t need to be a tree expert to spot an infestation. Once you know the signs, they’re actually pretty hard to miss.

Here’s what to look out for:

• Sticky residue or shiny patches on leaves, branches, or the ground (that’s the honeydew they leave behind).
  
• Black sooty mold growing on bark or nearby surfaces.
  
• Egg masses that look like grayish, mud-like patches stuck to trunks, rocks, or even outdoor furniture.
  
• Sap oozing from wounds on the tree.
  
• Swarms of adult lanternflies clustering on the same tree trunk, especially late in summer or early fall.

The adult insects are easy to recognize. They have grayish wings with black spots and bright red hindwings that show when they fly. 

Also Check Out Our: Virginia Tree Pruning Services

The nymphs, which show up earlier in the season, are black with white dots, and later turn red and black before reaching adulthood.

If you start noticing sticky spots on your deck or car parked under a tree, that’s another big clue. The insects might be feeding high up in the canopy where you can’t easily see them.

How To Protect Your Trees From Spotted Lanternflies

There are plenty of ways to fight back and protect your trees from spotted lanternflies.

Start by scraping off and destroying any egg masses you find during fall and winter. You can use a plastic card or putty knife, then drop them into a mix of rubbing alcohol and water to kill them. 

Traps can also help during the warmer months. Sticky bands wrapped around trunks can catch nymphs as they crawl upward, but make sure to cover them with a mesh or cage to avoid accidentally trapping birds or beneficial insects.

If you have a Tree of Heaven nearby, consider removing it or at least treating it with an approved insecticide to limit feeding.

For large-scale problems, reach out to your local extension office or pest control professional. They can suggest safe chemical or biological controls suited to your area. 

And whatever you do, don’t transport firewood, yard waste, or outdoor furniture that might carry eggs or adults. 

That’s one of the biggest ways they spread to new areas.

Bottom Line

Spotted lanternflies will always attack a Tree of Heaven first, but they’ll also go after maples, walnuts, willows, grapes, and fruit trees as well. 

The earlier you spot them, the easier it is to keep them from taking over your yard.

So keep an eye out for those spotted wings, sticky residue, or egg patches, and take action fast. With a little attention and early control, you can protect your trees and stop these colorful pests from turning your landscape into their personal buffet.