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In San Diego, the Gold Spotted Oak Borer (GSOB) has caused a lot of damage to oak trees. It is a beetle originally from Southeastern Arizona. Since it appeared, the death rate of oak trees has increased, affecting both private and public lands. The biggest issue is the cost of dealing with the oak tree borer. The loss of many oak trees has affected the natural landscape.

Female GSOB beetles lay eggs in the cracks of oak trees, and the adults feed on the tree’s leaves. Beneath the bark, you can find the larvae or pupae of red oak borer. Signs of an infested tree include:

  • A thinning crown 
  • Stains on the bark
  • D-shaped holes 
  • Bark damage

It is very important to identify infested trees early to stop the spread of the beatles. Arborists at Tree Doctor USA will provide you with experts who will treat GSOB-infested oak trees. They put insecticides in the soil or trunk to manage the pest safely and effectively.

Stepwise Treatment For GSOB Infestation

Monitoring

Monitoring

The early stages of GSOB are not easily recognized. We investigate all damage signs to confirm the oak tree borer infestation and remove infested bark.

Management

Management

Our control strategies are customized to the specific infestation. These strategies focus on preventing the spread of infections and safeguarding healthy trees. 

Soil Treatment

Soil Treatment

We use pesticides in the soil to reduce the infestation of red oak borer by killing insects eating within the wood. We also supply essential minerals that have anti-pest properties.

Systemic Insecticide

Systemic Insecticide

We apply pesticides to the main stem and bigger branches to manage the infestation. Every year, we reapply the pesticide, and our experts closely monitor it.

Treatment Efficacy

Treatment Efficacy

Tree Doctor USA evaluates the effectiveness of the treatment. We develop additional plans to get rid of oak beetle borer according to the result.

Post Treatment Care

Post Treatment Care

We check your tree regularly and treat it as needed to keep GSOB infection from developing again. It keeps oak trees healthy even after treatment.

Benefits Of GSOB Treatment

  • You can prevent crown dieback effectively with our gold spotted oak borer treatment.
  • Oak trees become resistant to GSOB infection after treatment.
  • Treatment from Tree Doctor USA makes oak trees free from all kinds of pest and insect infestation.
  • The treatment we provide for oak beetle borer decreases the tree mortality rate.
  • After applying systemic insecticide, wounds on oak trees start healing.
  • Oak trees with crown thinning will start to appear normal as before.
  • Our specialized care plans also give the tree the necessary nutrients and minerals, boosting its immunity against invading pests.

CONTACT US

Gold Spotted Oak Borer in San Diego

Professional Assistance To Protect Your Trees From GSOB

This infestation should be verified before beginning the treatment strategy. Since GSOB symptoms can not be noticeable in the early stages of damage. Yet, D-shaped emergence holes are an ultimate sign of GSOB infestation.

Oak trees over 18 inches in diameter are at high risk of gold-spotted oak borers. They will die if the treatment is not provided within the initial stage of infestation. If you find the above symptoms, call Tree Doctor USA or search tree disease specialist near me to get immediate attention in San Diego County and nearby areas.

The Tree Doctor USA team works together to protect your property from the invasive pest. Our plan cures the GSOB infestation and prevents other infestations.

Contact Tree Doctor USA to prevent widespread oak tree borer infestation to make your environmental landscape healthy and borer-free.

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