Nate Albright • January 7, 2025
Common Tree Diseases in Wausau, Wisconsin: How to Spot Them and What to Do
Protect Your Trees and Landscape with Expert Tips from Albright Enterprises
Trees are a vital part of the Wausau, Wisconsin landscape, offering beauty, shade, and environmental benefits. However, they are susceptible to a range of diseases that can weaken or even kill them if not addressed. At Albright Enterprises, we’re here to help you identify common tree diseases, understand their signs, and take action to protect your yard.
Call Us
Common Tree Diseases in Wausau, Wisconsin
Here are some of the most prevalent tree diseases in the Wausau area and their key characteristics:
1. Oak Wilt
Cause: A fungal disease spread by beetles and root grafts between trees.
Symptoms: Leaves wilting, browning, and dropping prematurely; dark streaks under the bark.
Prevention: Avoid pruning oak trees during the growing season (April to July) when beetles are active.
2. Dutch Elm Disease
Cause: A fungus spread by elm bark beetles.
Symptoms: Yellowing and wilting leaves, progressing to branch dieback; brown streaks visible in the wood.
Prevention: Regular pruning and removal of infected wood; planting resistant elm varieties.
3. Apple Scab
Cause: A fungal disease common in crabapples and apple trees.
Symptoms: Olive-green to black spots on leaves, leading to premature leaf drop; blemishes on fruit.
Prevention: Rake and remove fallen leaves to minimize fungal spores; apply fungicides as needed.
4. Anthracnose
Cause: A group of fungal diseases affecting a variety of trees, including maples and oaks.
Symptoms: Dark, sunken spots on leaves, sometimes causing them to curl or drop.
Prevention: Ensure good air circulation through proper pruning and cleanup of infected debris.
5. Emerald Ash Borer Infestation (EAB)
Cause: While not a disease, this invasive pest leads to severe tree decline and is common in ash trees.
Symptoms: Thinning crowns, D-shaped exit holes in bark, and serpentine galleries under the bark.
Prevention: Use preventative insecticides and avoid transporting infected wood.
How to Spot Tree Diseases
Monitoring your trees regularly is the best way to catch diseases early. Here’s what to look for:
Leaf Changes: Discoloration, spots, curling, or premature dropping.
Bark and Trunk Issues: Cracks, cankers, oozing sap, or visible fungal growth.
Branch and Crown Dieback: Dead or thinning branches, especially near the top of the tree.
Growth Abnormalities: Stunted growth, unusual lumps, or deformities.
What to Do If You Spot a Problem
If you suspect your tree is suffering from a disease, it’s crucial to act quickly:
1. Consult a Professional
At Albright Enterprises, we offer expert tree assessments to identify the problem and recommend the best course of action.
2. Prune and Remove Infected Areas
Removing diseased branches or trees can help prevent the spread to healthy ones. Professional pruning ensures the job is done safely and effectively.
3. Apply Treatments
Depending on the disease, treatments may include fungicides, insecticides, or nutrient supplements. Our team can advise on the best options for your situation.
4. Practice Preventative Care
Regular tree maintenance, including proper watering, mulching, and pruning, strengthens your trees’ natural defenses against disease.
Why Choose Albright Enterprises?
With years of experience in tree care, Albright Enterprises is your trusted partner in Wausau, Wisconsin. Whether it’s diagnosing tree diseases, safe removal, or preventative care, we’re committed to keeping your trees healthy and your landscape beautiful.
Don’t Wait—Act Today!
Tree diseases can progress quickly, so early detection and treatment are key. Contact Albright Enterprises to schedule an inspection or learn more about how we can help protect your trees from common diseases in Wausau, Wisconsin. Together, we can ensure your yard remains a thriving, beautiful space for years to come!
2026 Forecast: Tree Care Trends & Innovations in Wausau Arboriculture
Unsure how much to trim a tree? Learn the signs, the risks of overcutting, and when to call Tree cutting services in Wausau to keep your yard safe.
Winter Tree Removal: How We Expertly Tackle Frozen Ground Challenges
Understand tree trimming laws and property rights. Learn what you and your neighbors need to know about legal tree care and boundary regulations.
Know when to schedule a tree risk assessment before winter storms. Protect your property with professional evaluation and preventive tree care.
Essential fall tree care tips including pre-winter pruning and protection strategies. Prepare your trees for cold weather with expert guidance.
Discover why tree fertilization is essential for long-term health. Learn how proper nutrients promote strong growth and disease resistance.
Learn the signs of summer tree stress and overheating. Protect your trees with expert care tips to keep them healthy during hot weather in Wisconsin.
Understand tree trimming laws and property rights. Learn what you and your neighbors need to know about legal tree care and boundary regulations.
Tree Topping vs. Tree Trimming: What’s the Difference (and Why It Matters)
