Most Common Arlington Tree Pests And Diseases

Most homeowners don’t realize how much damage Arlington tree pests can cause. If you don’t treat insect pests, they will reproduce rapidly and will eventually overtake your entire outdoor grounds, thus destroying your trees and plants. They even enter homes in some cases, making treatment just more of a headache. 

Many common Arlington tree diseases that can be cured if you’re able to recognize them in time. Keep reading to find out more about tree pests and diseases in Arlington and what you can do to prevent them from destroying your trees!

Arlington Tree Pests – Common Species 

Arlington tree services, tree doctors, and ISA certified arborists that treat sick trees are continuously encountering Arlington tree pests. Minimizing the severe damage these pests can inflict is essential, and it can only be done if the treatment is implemented early. Below are the most common tree pests that our experts regularly eliminate and administer treatment for:

Spider Mites

If treatment is not administered quickly, these microscopic pests will rapidly overtake your entire residence. They reproduce at an alarming rate, but it should be fairly easy for you to recognize them. Search for the silky webbing on the underside of leaves and tiny bite marks on the top side of foliage and if there are some, you can be almost sure that you’re dealing with spider mites. 

Emerald Ash Borers

These vibrant green beetles will destroy the vascular system of your tree in no time. However, they only infest ash tree varieties so you don’t have to worry about them if you have a different species. Common indications that a tree is infested by emerald ash borers are small bark holes where they enter the tree and premature defoliation. They will eventually kill your tree if it is left untreated. 

Bag Worms

Those are not pine cones you see on your trees! These small cone-like structures are bagworms! Bagworms are very deceptive insects as they create structures from leaf and bark remnants which they use for hiding then. They will feast upon fir needles inside these structures and it can be very hard to spot them. In order to prevent the bagworms from reproducing the cones need to be removed and destroyed by a professional Texas tree service

Related Post: Texas Tree Bugs


Aphids are very tiny and they tend to cluster together on plant leaves and stems while siphoning the nutrients from plants and tree foliage. They are one of the more common Arlington tree pests and early treatment for them is essential. If left untreated, they will multiply at an alarming rate and endanger your tree seriously. 

Wood Borers

Treatment for wood borers is absolutely essential if you want your tree to survive. Left untreated, the larvae will start winding tunnels throughout the tree’s entire wood core. They invade the tree through its bark at first and then eat elaborate.  You should be able to recognize wood borers easily, but professional help might be needed for treatment. 


If you don’t want your entire outdoor habitat to turn into an unsightly eyesore you need to make sure to remove these worms quickly! They hide inside white webbed bags they previously spin throughout the branches of your trees. When hidden, they will eat your tree’s foliage and seriously endanger its lifespan!

Arlington Tree Diseases


Cedar Apple Rust

Bright red-orange-yellow spots are the most frequently noted symptom of this disease. It is one of the most common Arlington tree diseases, but it causes little-to-no damage to apples and junipers. Leaf wetness is a prerequisite for infection, but tree trimming can help to promote airflow and light. 

Fire Blight

This disease is very common on pear and apple trees. You may notice blossom blight after mild and wet weather in May and this can be the first symptom. Left untreated, the disease will quickly spread and infect current year’s foliage, shoots, and fruit. Older branches and stems can become infected and die as the disease progresses. 

Tar Spot of Maple

You can notice the first symptoms of this disease once leaves have attained full size. Search for rounded, chlorotic, pale green spots with tiny fruiting structures. By late summer these spots will become black and very large if the disease is left untreated. The spots are usually very large on Norway Maple which is where the “giant tar spot” nickname originated from. 

Tree Service Removal Overview

When it comes to Arlington tree diseases and pests, early treatment is essential for your tree’s lifespan. Many of these tree pests and diseases can destroy your tree’s foliage, fruits, and bark, damaging them permanently. It is recommended to consult with a professional if you’re unsure what is the best treatment for the disease. Now is the best time to go out and check your tree for pests and any suspicious spots!

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