Oak Wilt Uvalde, TX

Oak wilt is a tree disease found in live oaks and red oaks. Tree Care, Arborist, Tree Surgeon, Tree Doctor. Arborist that treats Oak Wilt in Texas.

Last updated: May 2026 by Oakwilt.org ISA Certified Arborists serving Uvalde, TX.

Oak wilt is killing trees throughout Uvalde, TX — and the time to act is before symptoms appear. Treatment plans are tailored to your soil, your tree species and your budget — never one-size-fits-all. Call (817) 799-7808 today for a free, no-obligation tree doctor consultation.

Our family-owned, locally-based tree care company is devoted to battling Sick Trees and the lethal tree disease known as oak wilt using ISA Certified Arborist and Tree Doctors in Uvalde, TX!

Oak wilt is a severe disease that affects oak trees in Uvalde, TX. It is caused by a fungus, Ceratocystis fagacearum, that spreads through fungal spores and beetles. Early identification and prevention of oak wilt are crucial in maintaining the health of oak trees. In this article, we will discuss the identification and prevention of oak wilt in Uvalde, TX.

Oak Wilt Identification

Identification of Oak Wilt

The first visible symptom of oak wilt is a premature loss of leaves. Leaves turn a vibrant red, bronze, or oily brown color that starts along the margin of the leaf moving towards the center. Eventually, the leaves turn brown, dry out and can fall from the tree. Bark on the infected tree may become cracked and develop small, flattened beetles, or fungus mats.

Early identification and diagnosis of oak wilt are essential for prevention. Consulting with a certified arborist can help identify this plant disease, control the spread, and develop a treatment plan.

Oak Wilt Prevention in Uvalde, TX

Prevention of Oak Wilt

Effective prevention strategies can help reduce the risk of oak wilt in Uvalde.

Avoid Pruning or Wound Oak Trees: It is crucial to avoid pruning or damaging oaks from February to June since this is the period when beetles carrying the oak wilt fungus are most active. Wounding oaks may attract beetles that can spread oak wilt, and pruning during this active period can lead to rapid spreading of the disease.

Sanitation Measures: Proper sanitation measures are essential tools to prevent the spread of oak wilt. This includes cleaning your tools with a sterilizing solution such as Lysol between pruning or damage events and avoiding the reuse of firewood from infected oaks.

Planting Resistant Species: Planting resistant species that are less vulnerable to oak wilt can help prevent the disease from becoming established in your landscape.

Fungicides: Fungicides can be used as a preventative measure to control oak wilt. Treatment at the right time and with appropriate chemicals can also provide protection for healthy oak trees in areas with confirmed oak wilt infection.

Tree Care Services in Uvalde, TX

Tree Care, Arborist, Tree Surgeon, Tree Disease, Tree Health, Tree Doctor, Sick Trees, and More.
We offer Tree Care, Arborist, Tree Surgeon, Tree Disease, Tree Health, Tree Doctor, Sick Trees, and More.

Tree Disease Treatment in Uvalde, TX

We provide Tree Disease Treatment Services in Uvalde, TX, for both your residential and commercial properties.

  • Actinopelte Leaf Spot: Known as Tubakia, this may occur in many oak tree varieties; however, it is most frequently seen in red oak trees.
  • Anthracnose: This is a type of fungal disease that affects trees and shrubs.
  • Bacterial Leaf Scorch: Unsightly spots appear on oak tree foliage that looks as if the leaves on your oak tree have been burned. Laboratory testing is needed for definite confirmation.
  • Crown Gall: can range from small, wart-like growths to large, woody masses that can seriously damage or kill the infected plant.
  • Dutch Elm Disease: Dutch elm disease is a serious fungal disease that affects elm trees, particularly American elm trees.
  • Hypoxylon Canker: Trees that are already unhealthy and weak are prime targets for this hazardous, deadly fungal tree disease.
  • Leaf Disease Outbreaks Across Texas: Excessive rainfall and cooler-than-average temperatures during the spring season can trigger fungal oak leaf disease outbreaks.
  • Oak Leaf Blister: Most oak tree varieties are susceptible to invasion by this fungal disease that causes raised, circular spots on oak foliage during cooler spring weather.
  • Oak Wilt: is a destructive tree disease that mostly affects Red and Live Oaks.
  • Sudden Oak Death: First reported in 1995, this rapid-spreading deadly tree disease is caused by a water mold pathogen. It has destroyed millions of oak trees throughout Texas.
  • Rapid Oak Decline: Weather extremes such as drought or heavy rainfall have made Savannah post oak trees vulnerable to root rot, cankers, and wood-boring insects.

If you have sick trees or tree disease on your property in Uvalde, TX, contact us today to talk to a Tree Doctor!

Certified Arborist That Treats Tree Disease and Sick Trees

Contracting a licensed, Arborist is vital to inspecting sick trees and preventing tree disease on your property.

If Oak Wilt is identified, fungicides are available through macro infusion and injections to help minimize spread.

Call us today to talk to our Tree Doctors in Uvalde, TX, at (254) 602-5151 and schedule your free consultation with our ISA Certified Arborist and tree care expert!