Last updated: May 2026 by Oakwilt.org ISA Certified Arborists serving Dawson, TX.
Oak wilt is killing trees throughout Dawson, 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 Dawson, TX!
Oak wilt is a deadly fungal disease that affects oak species in Dawson, TX, and Surrounding Cities in North Texas. The fungus travels through oak root systems and can kill trees within weeks or months of infection. Prevention of oak wilt is key to helping protect the oak species in Dawson, TX.
Oak Wilt Prevention in Dawson, Texas
Oak wilt is a deadly fungal disease that affects oak trees in Dawson, TX and throughout the United States. It is caused by a fungus called Ceratocystis fagacearum, which can spread quickly through an affected tree’s root system. Oak wilt can kill susceptible trees within weeks or months of infection. The disease can spread from one tree to another through root grafts, insects, and transmission via shared pruning tools.
Treating Oak Wilt in Dawson, TX
The first step in treating oak wilt is to identify infected trees early and isolate them; however, as the disease progresses, it may be too late to save the tree. If detected early, removing the entire infected tree may be the best approach to prevent the spread of the disease to surrounding plants. If the infected tree is still viable, chemical treatments can be used to limit the spread of the fungus. Fungicides containing benomyl, mancozeb, or propiconazole can be applied to the foliage of healthy oaks surrounding the infected tree to protect them from becoming infected.
Avoid Pruning During Spring and Summer
The best way to prevent oak wilt in Dawson, TX is through proper pruning techniques. Trees should never be pruned between April and July (in most parts of the country) as this is when oak wilt is most active. Only healthy, dry wood should be used for pruning, and the pruning tools should be disinfected between cuts. Arborists should also be consulted when trees are near power lines or other structures, as the root systems of these trees may have already become diseased.
Prevention of Oak Wilt
In addition, Dawson residents should take care to water their trees properly; oak wilt fungus thrives in moisture-rich environments. Trees should also be fertilized as needed and mulched regularly to promote healthy root systems. Proper pest control methods should also be employed to avoid introducing further stress to the tree. Following these preventive measures will enable Dawson residents to keep their oak trees healthy and safe from oak wilt.
Tree Care Services in Dawson, TX
- ISA Certified Arborist
- Disease & Fungus Management
- Live Oak & Post Oak Treatment
- Plant Health Care Services (PHC)
- Oak Wilt Treatment
- Tree Care
- Tree Disease Treatment
- Tree Doctor Consultation
- Tree Fertilization & Nutrition
- Tree Health Injections
- Tree Insect Management
- Tree Maintenance
- Tree Mulching
- Tree Pest Control
- Tree Surgeon
- Sick Trees
Tree Disease Treatment in Dawson, TX
We provide Tree Disease Treatment Services in Dawson, 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 Dawson, 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 Dawson, TX, at (817) 799-7101 and schedule your free consultation with our ISA Certified Arborist and tree care expert!