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Other articles

sycamore tree disease (fungus on sycamore tree)

Sycamore Tree Diseases: A Comprehensive Guide

June 21, 2023

Beech Tree Diseases: A Comprehensive Guide

June 19, 2023
pine tree diseases (brown needles on pine tree)

Pine Tree Diseases: Identification and Treatment

June 14, 2023
ash tree disease

Ash Tree Diseases: A Guide to Prevention and Treatment

June 12, 2023
oak tree diseases pictures

Oak Tree Diseases: How to Identify and Treat Them

June 7, 2023
green bugs on trees (emerald ash borer beetle)

Green Bugs on Trees: A Comprehensive Guide

June 6, 2023
white bugs on trees

White Bugs on Trees: A Guide

May 31, 2023
Red bugs on trees

Red Bugs on Trees: The Boxelder Bug

May 29, 2023
black bugs on trees

Black Bugs on Trees: What They Are and How to Get Rid of Them

May 24, 2023
bugs that eat trees (scale)

Silent Invaders: A Guide to Common Bugs that Eat Trees

May 22, 2023
crape myrtle bark scale

Crape Myrtle Bark Scale: A Serious Issue For Homeowners

May 17, 2023

5 Fungal Diseases to Watch Out for this Spring

April 1, 2023
Tree falling

4 Things You Might Need to Know About Your Leaning Tree

February 11, 2023

Big Trees in Small Spaces: How to Care for Trees with Limited Room

January 28, 2023

How to Spot the Most Contagious Tree Diseases in Virginia and Maryland

January 21, 2023
Tree trunk with missing bark

How to Tell if a Damaged Tree in Your Garden Can Be Saved

January 7, 2023
Adult EAB on a leaf.

Protect Your Tree From The Fatal Emerald Ash Borer With These 3 Simple Steps

August 13, 2022
Adult Asian long-horned beetle on a flower.

Watch Out! The Asian Long-horned Beetle Is Coming Our Way

August 6, 2022
Fall webworm larvae eating away a leaf.

The Seasonal Fall Webworm Is Here – Are You Noticing this Eyesore?

July 30, 2022

Tree Problems: Common Ailments and What To Do About Them

April 4, 2022

Tree Bugs: The Spotted Lanternfly

February 19, 2022

Deer Activity: How to protect your trees from deer

January 22, 2022

Oak-Leaf Mites: The Aftermath of Brood X

August 7, 2021

A Guide to Identifying and Addressing Boxwood Problems

June 12, 2021

Brood X: Cicadas and What to Do About Them

June 5, 2021

Azalea Bark Scale Insects: Symptoms, Treatment, & Prevention

April 27, 2021

Sap Dripping From Trees: How Do I Stop It?

April 15, 2021

Cicadas – How To Protect Your Trees

March 5, 2021

Black Sooty Mold: The Real Reason You Don’t Want It On Your Trees

February 19, 2021

The Spiral Into Tree Death (Trees Need Doctors Too!)

January 29, 2021

Harmful or Harm-free? 3 Tree Bugs You Should Look Out For in 2021

January 8, 2021

Ambrosia Beetles: Cultivating Fungus and Eventual Tree Mortality

October 30, 2020

Hypoxylon Canker: The Point of No Return

October 16, 2020

Five “Very Hungry” Late-Summer Caterpillars You Should Look Out For

September 18, 2020

Cherry Trees: Seeing Holes in Their Leaves? Here’s Why

September 11, 2020

Leyland Cypress Trees: Keeping Your Privacy Screen Evergreen

August 14, 2020

Fall Webworms: Do they web your tree?

July 31, 2020

Soft Scale, Everywhere!

July 24, 2020

Bagworms – A Major Pest for Evergreens

July 17, 2020

Crape Myrtles Dripping Sap

July 10, 2020

5 Diseases to Look Out For This Summer

July 1, 2020

7 Insects To Look Out For This Summer

June 26, 2020

7 Common Rose Issues In The DC Metro Area

June 5, 2020

Aphids, Sap, & Ladybugs 🐞

May 22, 2020

6 Fungal Diseases to Look Out for this May

May 15, 2020

Spruce Spider Mites

May 8, 2020

The “Hunt” Is On For Spotted Lanternfies

May 1, 2020

Eastern Tent Caterpillars

April 24, 2020

4 Warning Signs to Look for After High Winds

April 10, 2020

Are Your Evergreen Shrubs (Azaleas, Boxwoods, etc.) Turning Brown/Yellow?

February 14, 2020

6 Common Problems With Evergreens

December 20, 2019

How To Keep Deer From Damaging Your Trees

November 8, 2019

5 Insects & Fungi To Look Out For This Fall

September 20, 2019

What’s Causing My Leaves To Fall In Late Summer/Early Fall?

September 13, 2019

Oak Spider Mites

August 30, 2019

Bacterial Leaf Scorch

August 16, 2019

Did Halloween Come Early This Year? What’s Causing Webbing In My Trees

August 9, 2019

White Prunicola Scale

August 2, 2019

8 Signs Of Heat Stress

July 26, 2019

Orangestriped Oakworms: Defoliating Oak Trees

July 19, 2019

Powdery Mildew – White Powder On Your Leaves?

July 12, 2019

Viburnum Leaf Beetle: New Invasive Species

June 28, 2019

Boxwood Blight: Are Your Boxwoods In Danger?

June 14, 2019

Honeydew & Sooty Mold

May 31, 2019

8 Signs Your Tree Is A Safety Hazard

May 24, 2019

8 Signs Your Tree Is Sick

May 17, 2019

Does Your Dogwood Have Anthracnose?

May 3, 2019

Spotted Lanternfly

April 5, 2019

Signs Of Spring Fungal Leaf Diseases

March 22, 2019

Caterpillars: Types of Caterpillars & The Damage They Cause

September 21, 2018

Horse Chestnut Leaf Blotch – Guignardia Blotch

August 31, 2018

Ambrosia Beetle Attacking Weak Trees

July 20, 2018

Shot Hole Fungus On Cherry Laurels

June 22, 2018

Common Rose Diseases – National Rose Month

June 8, 2018

Common Signs of Insect Invaders

June 1, 2018

Carpenter Ants in Trees – Are They Harmful?

May 18, 2018

Deer Repellent – Keep Deer From Eating Your Shrubs

January 19, 2018

Yellowing Leaves – Interveinal Chlorosis

September 1, 2017

5 Diseases That Attack After Big Rainstorms

July 28, 2017

Tree Problems & The Spiral Into Tree Death

July 28, 2017

Beneficial Insects: Fighting Bad Insects with Good Insects

July 14, 2017

Fall Webworms: Webs In Your Trees

July 6, 2017

Aphids On Crepe Myrtles

June 22, 2017

Does Ivy Hurt Trees? – How To Remove Ivy From Trees

June 16, 2017

Lecanium Scale – Signs, Symptoms, & Treatment

June 9, 2017

5 Defoliating Insects to Look Out For This Summer

June 2, 2017

Spider Mites – Tiny Bugs That Cause Big Problems

May 26, 2017

Phytophthora Root Rot

April 28, 2017

Lace Bugs On Azaleas

April 28, 2017

Boxwood Leafminer: Eating Your Boxwoods From The Inside Out

April 14, 2017

Borers Are Trying To Infest Your Fall Trees

September 9, 2016

Is Your Tree On Fire? – Bacterial Leaf Scorch Video

July 15, 2016

Protect Your Trees From Beavers

July 15, 2016

3 Ways The Recent Rain Hurt Your Tree

May 27, 2016

Tree Scale Scare In Northern Va, Maryland, and DC

April 22, 2016

My Shrubs Are Turning Black / Brown

April 13, 2016

My Tree Is Dying From The Top Down

April 12, 2016

Eastern Tent Caterpillar: Webs In Your Trees

April 1, 2016

Prune Now: Or Watch Your Elm Tree Die!

January 15, 2016

3 Reasons Why You Need Tree Health Program

November 20, 2015

White Peach Scale On Cherry Trees

October 16, 2015

4 Stressors That Are Killing Your Tree

September 11, 2015

Bacterial Leaf Scorch On Oaks & Other Shade Trees

September 4, 2015

Mystery Oak Tree Decline

August 28, 2015

What Are Secondary Invaders?

August 21, 2015

Bleeding Cankers On Beech, Maples, and Oaks!

August 14, 2015

Is Your Tree At Risk Of Falling?

August 7, 2015

Wood Boring Insects And Stressors

July 24, 2015

Cercospora On White Oak

July 17, 2015

Powdery Mildew On Dogwoods And Crape Mrytles

July 2, 2015

Japanese Beetles On Crape Myrtles, Maples, Plums, and Roses

June 26, 2015

Dogwood Anthracnose: Dogwoods Aren’t In The Clear Yet!

May 29, 2015

A Tree Cavity Catastrophe

May 12, 2015

NEW SPROUTS-TIME TO REJOICE OR MOURN?

May 12, 2015

SmartTreat™: It’s How We Keep Your Property Safe And Looking Good

April 15, 2015

Sawflies On Spruces, Cedars, and Pines

April 8, 2015

Emerald Ash Borer: Death Sentence For Your Tree

June 8, 2014

Fight The Blight

March 26, 2014

Oh Dear, A Deer: Deer Damage & Management

November 21, 2013

All About Scale

April 8, 2013

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