Trees, like people and animals, get ill. How do you find a “tree doctor” if your trees show signs of poor health?
Leaf loss, in one section or across a tree’s entire crown, is the most common indicator 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 best choice for prompt, responsive tree treatment service in Franklin! Educated to spot and analyze diseases and insect pests, these tree specialists prescribe solutions for ailments that affect Wisconsin trees.
Changes in leaf color are another symptom. Yellow leaves can be symptomatic of a fertilizer shortage, often with oaks. However, yellow is the natural color of leaves on a sunburst locust tree. A Certified Arborist recognizes the difference, and how to interpret the messages of leaf colors!
Avoiding problems is the most effective 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 Franklin.
What are they looking for? The aforementioned symptoms, of course. Another area of note is crevices or cavities in trees, where moisture and insects gather. The goal is to spot ongoing or potential problems early. Preventing a disease or insect infestation is far easier than curing them once established.
Colorado blue spruces dot many yards. A close viewing, though, might find proof of Rhizosphaera needle cast, a fungus that attacks this non-native species. Brown needles, or collected needles beneath a tree, are a giveaway. Treatment can halt the fungus from decimating and ultimately killing these lovely trees.
Another option – again, long before reaching this point – is planting trees with similar aesthetics, yet much more resistance to insects and disease. Concolor firs and Norway spruces are substitutes for Colorado spruces.
Other tree species in Franklin are vulnerable to fungi diseases, too. Oaks suffer oak wilt. Elms contract Dutch elm disease. Pre-emptive inspection can identify these realities 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 choosy, either – its decay affects trees from a wide range of species.
Insect pests pose serious dangers to residential trees. Insects are usually host specific, meaning they target one species. The lethal bronze birch borer goes after birches. Linden borers mostly target lindens.
The emerald ash borer has been an unwelcome initiation for Franklin homeowners. The Asian invasive has decimated ash trees across Franklin and Wisconsin in recent years.
Another invasive, the spotted lanternfly, is moving 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.
Blocking insect harm, once again, is about proactivity. Repellents are applied in two ways: injecting directly into trees, or drenching soil beneath for roots to absorb.
Just as you wouldn’t skip visiting a doctor for years on end, don’t risk the well-being of your trees. Contact Dorshak Tree Specialists for a complimentary checkup. Yes, their “tree doctors” still make house calls to Franklin.