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A sunken, cracked, or oozing dead spot on your tree's bark may be a canker. Learn what causes them, ...

A girdling root wraps against the trunk and slowly chokes off a tree's water and nutrients. Learn th...

Holes or skeletonized leaves on your viburnum may be viburnum leaf beetle. Learn to identify the lar...

White cottony spots on your hemlock may be hemlock woolly adelgid, an invasive pest that can kill Ea...

Brown bags on your arborvitae may be bagworms, not pine cones. Learn how to identify bagworm damage,...

Tree trimming costs $75 to $1,800 per tree, with most homeowners paying $400 to $500 for a medium tr...

U-shaped notches on rhododendron, azalea, or yew leaves often mean black vine weevil. Learn why the ...

Lace bugs cause stippled, bleached leaves on azaleas, rhododendrons, and sycamores. Learn how to ide...

Ambrosia beetles leave toothpick-like frass and tiny holes in stressed trees. Learn the signs, wheth...

Identify any tree by its leaves using five simple questions from arborists: simple or compound, alte...

Dryad's saddle is a scaly fungus on hardwood trees and a sign of internal wood decay. Learn how to i...

The best trees for small yards stay under 30 feet with non-invasive roots, like serviceberry, redbud...

Pennsylvania has no statewide tree removal law, so permit rules depend on your municipality. Learn w...

The best shade trees for Delaware and Pennsylvania are natives like red maple, red oak, tulip poplar...

Hiring a tree service? Verify insurance and workers' comp, check for ISA-Certified Arborists, and ge...

You can trim tree branches and roots up to your property line, but no further. Learn what you can le...

Tree removal costs $300 to $5,000+ depending on tree size, location, and condition. Get realistic pr...

A tree not leafing out in spring could be late dormancy, frost damage, root stress, disease, or dead...

Homeowners insurance covers tree removal when a tree hits a covered structure in a covered peril. Le...

Yellow tree leaves can mean overwatering, drought, nutrient deficiency, root damage, pests, or disea...

Discover the best trees for blocking neighborhood noise. Learn which evergreens like Arborvitae, Ley...

Avoid costly stump removal mistakes like skipping 811 calls, grinding too shallow, or leaving grindi...

Discover the four main types of trees - deciduous, coniferous, evergreen, and flowering. And how to ...

Learn which trees are protected by law in Delaware, Pennsylvania, and New Jersey. Discover permit re...

Discover what orange dots on trees actually mean. Learn how municipalities, arborists, and foresters...

Learn what the 3 30 300 rule for trees means, how it supports public health, and why canopy cover an...

Learn how soon after stump grinding you can plant grass, flowers, shrubs, or a new tree, plus the be...

Learn how to identify a hawthorn tree, explore popular varieties, and spot common diseases like fire...

Discover the best trees for driveways, including low-maintenance options with safe roots, upright gr...

Learn the signs of a dead or dying pine tree, from brown needles to brittle branches and no new grow...

Learn when to trim oak tree branches to prevent oak wilt, protect tree health, and prune safely. See...

Tree felling looks simple—but 90% of accidents happen in 15 seconds and within 5 ft of the trunk. ...

Can seniors get free tree cutting service? Learn about city programs, nonprofit help, and senior dis...

Wondering when do cottonwood trees bloom? Learn the spring bloom timeline, when the cotton fluff app...

How do trees grow? Learn how trees gain height, grow wider, and make food using sunlight, water, and...

Learn 4 simple ways to protect your trees before heavy snow hits Delaware, including pruning, wateri...

Learn how a pittosporum tree grows, when to prune it, and where it works best from an experienced ar...

Not sure how to dispose of a Christmas tree after the holidays? A local arborist explains curbside p...

Learn about the dangers of beech leaf disease, its symptoms, causes, treatment options, and how to p...

Learn about fusiform rust, its impact on southern pine trees, symptoms, life cycle, and effective pr...

Learn how to identify, prevent, and treat pythium blight in your lawn. Discover symptoms, risk facto...

Learn how to put lights on a Christmas tree with our step-by-step guide, including tips for choosing...

Learn how to identify trees by observing leaves, bark, fruit, and more. Discover easy tips from arbo...

Do perennials come back every year? Learn how proper care, climate, and plant choice from arborists ...

Learn how to identify, prevent, and treat thrips damage on your plants. Discover early signs and eff...

Learn the key differences in sycamore tree leaf vs maple, from leaf arrangement to bark and fruit, f...

When two tall trees threatened a West Chester home, Strobert's certified crew handled the job with c...

Learn about the most common types of scale insects found in Delaware and Pennsylvania. Discover how ...

Learn the key signs of oak wilt, including browning leaves, rapid leaf drop, and crown dieback. Spot...

Looking for trusted tree disease treatment services? Our certified arborists offer inspections, diag...

Discover effective fire blight treatment options for apple, pear, and ornamental trees. Learn preven...

Discover the best perennial flowers that bloom all summer long. Strobert Tree Services shares tips t...

Learn how to get rid of crabgrass with natural and chemical methods. Discover prevention tips and la...

Learn how to identify, prevent, and treat dollar spot fungus in your lawn. Get expert tips for healt...

Discover what tussock moth caterpillars eat, where they live, and why their fuzzy bodies can be a nu...

Order 23 native tree & shrub species by Aug 27 to support Bucks & Montgomery watershed proje...

TreeVitalize Watersheds funds native tree planting along Chester County streams, boosting water qual...

From oaks to walnuts, local trees in Delaware & Southeast Pennsylvania face seasonal risks. Lear...

Ganoderma applanatum, also known as Artist's Fungus, is a unique bracket fungus. Discover its uses, ...

Not all trees need to be cut down. A certified professional arborist can assess tree health, preserv...

Discover the key differences between crepe myrtle bush vs tree, including growth habits, care tips, ...

DIY tree removal can cause injury, property damage, and costly mistakes. Learn how certified arboris...

Learn how to spot, prevent, and treat bark beetle infestations. Protect your trees from bark beetle ...

Over 11,000 native trees were planted at Chester County's Peacedale Preserve, improving water qualit...

The ginkgo tree stands out with its ancient history, brilliant fall color, and low maintenance needs...

Why do trees fall down after heavy rain? Learn the common causes and how arborists at Strobert Tree ...

Wondering about that white moth? Discover what people mean by albino moth, common lookalikes, and ho...

Learn the most common dying oak tree symptoms, including leaf changes, bark issues, and when to call...

Certified arborists explain common arborvitae diseases, how to identify symptoms, prevent issues, an...

Learn how to identify hen of the woods mushroom, its benefits, and what its presence says about tree...

Sudden summer storms can damage heat-stressed trees across Pennsylvania. Learn how to prevent fallen...

Learn about dead man's fingers, the spooky fungus found on decaying wood. Discover its appearance, h...

Learn how to get rid of poison ivy without killing other plants using safe manual, natural, and sele...

Bucks County's Native Plant Sale featured native trees, shrubs, and seeds, plus expert guidance to c...

A recent black bear sighting in Guthriesville reminds us how our landscapes affect local wildlife. L...

What is an arborist? Discover how certified tree experts from Strobert Tree Services care for your t...

Wondering about ticks in trees? Learn the truth from arborists about where ticks live, common myths,...

Discover the key differences in annuals vs perennials and learn which plants are best for your garde...

Discover how much water a tree needs at every stage of life. Learn expert tips from certified arbori...

Learn how to identify, manage, and prevent oleander caterpillar infestations to protect your oleande...

Learn how to identify, control, and prevent mole crickets to protect your lawn from damage. Expert t...

Learn how to identify, control, and prevent sawfly larvae infestations. Discover damage signs and ex...

Learn expert tips on pruning trees in spring. Discover why late spring is ideal for tree health, saf...

Learn bushes with thorns identification with our expert guide. Discover common thorny shrubs, their ...

Wondering what the green stuff on tree bark is? Learn about moss, lichen, and algae, and arborists a...

Learn how to spot, prevent, and recover from cicada damage to trees. Contact arborists Strobert Tree...

Explore Japanese Holly varieties and get care tips from the certified arborists at Strobert Tree Ser...

Discover the beauty of the red twig dogwood shrub, perfect for adding winter color to your garden wi...

Learn why early fall is the best time to plant grass seed in the Northeast for optimal growth and a ...

Keep ticks out of your yard with these expert tips from experienced arborists at Strobert Tree Servi...

Learn how to identify, manage, and stay safe from a buck moth caterpillar infestation. Expert tips f...

Protect your trees from winter damage with expert tips from Strobert Tree Services on spotting, fixi...

Is your tree leaking water? Learn the causes, signs of disease, and how to prevent damage. Contact S...

Discover how to identify a dormant tree and ensure your landscape thrives through the seasons with e...

Learn how far trees should be from a septic tank to prevent root damage. Get expert tips from Strobe...

A zombie tree looks alive but is dying inside. Protect your property with expert tree care, pruning,...

Learn how to spot signs of a dead tree and when you should remove it for safety. Discover expert tip...

Learn how to get rid of caterpillar infestations naturally. Discover effective methods to protect yo...

Learn how to identify white dogwood trees, their benefits, and care tips. Arborists at Strobert Tree...

Learn how to identify a sassafras tree by its unique leaves, fragrant bark, and bright fall colors. ...