Common Tree Pests and How to Spot Them

When spring comes, everything green blooms and there is nothing more beautiful than witnessing that. However, there is one problem that you or any home gardener might experience: pest infestation. This is something to be expected as when the leaves and flowers bloom, they attract more living organisms for shelter and food.  

Also, when trees and plants have been stressed out from the winter’s cold, they become more susceptible to diseases and pest’s infestation. If you are experiencing some problems in your garden, you may call Gainesville tree care professional to help you solve these.  

The following are the common tree pests and how you can spot them for prevention: 

1.Western Tent Caterpillar 

These pests attach different trees including willow, quaking aspen, poplar, cottonwood, and other fruit trees. It is characterized by white silken tents starting in the mid until late spring. They live in a colony and they feed together until they spread, growing their numbers in different parts of your garden. When you see some brown and shriveled foliage on the top of the outer branches, be weary because these are the primary signs of infestation. 

2.Gypsy Moth 

This creature is very popular as it is known for defoliating more than a million of forested acres of land since the year 1980s. At spring when the leaves are at their best state, these moths leave their eggs that would eventually hatch into hungry larvae. These larvae are able to defoliate hardwood trees such as maple, birch, elm, and oak. 

What are the telltale signs of their infestations? Look for yellowish teardrop-shaped eggs that can be found on the trunks in the spring. Remove them right away as they can damage your trees to the point of complete defoliation.  

3.Asian Longhorn Beetle/Borer 

These beetles, which can also be called as borers, are first found in New York in the year 1990s. their infestation is characterized by yellow or drooping leaves, sawdust buildup near the tree base, and pencil-shaped holes. The deep feeding galleries can be too severe that they might cause the tree to fall apart.  

Moving some wood debris and firewood from hosted trees can spread the pests and infestation.  

4.Bark Beetles 

There is different species of bark beetles that can attack both soft and hardwood trees. The beetles themselves are not harmful to the trees they infest; however, the diseases they can carry are the very thing that harms these trees. They can carry spores as they move from one tree to another.  

5.Wood borer 

These borers are able to kill millions of ash trees each year. The fully grown borers are very small that they can be very difficult to observe and find. However, their infestation leaves some visible marks. You will find some serpentine, S-shaped feeding galleries together with sawdust and frays. Sometime later, you will begin to notice D-shaped holes when the adults emerge.  

It is important that you are able to notice some signs of infestation to avoid further damage to your trees. Take note that some telltale signs many not be visible depending on the type of insect infesting your garden. You may opt for calling professional services for solutions.  

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