If Your Trees Look Sick, Don’t Wait to Look For a “Tree Doctor” in Concord!

Trees, like people and animals, get ill. How do you locate a “tree doctor” if your trees show symptoms of poor health?

Leaf loss, in one section or across a tree’s entire crown, is the most common symptom of a problem. Mushroom growth, typically from a trunk or base, is another. A spate of dead limbs can be a symptom.

An ISA-Certified Arborist from Dorshak Tree Specialists is your top bet for prompt, responsive tree treatment service in Concord! Educated to spot and analyze diseases and insect pests, these tree specialists prescribe remedies for problems that afflict Wisconsin trees.

Changes in leaf color are another identifier. Yellow leaves can be symptomatic of a fertilizer shortage, often with oaks. However, yellow is the normal color of leaves on a sunburst locust tree. A Certified Arborist understands the difference, and how to translate the messages of leaf colors!

Averting problems is the most practical approach to tree health. It’s advisable to have your trees inspected every three to five years by a Certified Arborist. Dorshak Tree Service, with seven Certified Arborists on staff, offers this service for free for tree owners in and around Concord.

What are they watching for? The aforementioned symptoms, of course. Another area of note is crevices or cavities in trees, where moisture and insects collect. The goal is to spot ongoing or possible problems proactively. Blocking a disease or insect infestation is far simpler than curing them once established.

Colorado blue spruces occupy many yards. A close inspection, though, might find signs of Rhizosphaera needle cast, a fungus that attacks this non-native species. Brown needles, or piles of needles beneath a tree, are a giveaway. Treatment can block the fungus from decimating and eventually killing these beautiful trees.

Another possibility – again, long before reaching this point – is planting trees with similar aesthetics, yet far more resistance to insects and disease. Concolor firs and Norway spruces are substitutes for Colorado spruces.

Other tree species in Concord are susceptible to fungi diseases, too. Oaks suffer oak wilt. Elms contract Dutch elm disease. Proactive inspection can identify these circumstances in time to save the trees.

Application of fungicides can prevent root rot, a condition that affects trees growing in wet soil. Root rot isn’t selective, either – its decay affects trees from a variety of species.

Insect pests pose serious threats to residential trees. Insects are usually host specific, meaning they target one species. The lethal bronze birch borer attacks birches. Linden borers mainly target lindens. 

The emerald ash borer has been an unwelcome introduction for Concord homeowners. The Asian invasive has decimated ash trees across Concord and Wisconsin in recent years.

Another invasive, the spotted lanternfly, is inching west after its discovery in Pennsylvania in 2014. The China native feeds on more than 70 tree species, including maples, oaks, lindens, hickory and black walnut.

Preventing insect harm, once again, is about proactivity. Repellents are applied in two ways: injecting directly into trees, or drenching soil beneath for roots to take in.

Just as you wouldn’t skip seeing a doctor for years on end, don’t risk the health of your trees. Contact Dorshak Tree Specialists for a complimentary checkup. Yes, their “tree doctors” still make house calls to Concord.