Dec 11, 2017

Treating Trees Affected by Powdery Mildew

Powdery Mildew is a fungus that attacks millions of trees across the country every year. It is easily identified by the white and gray powdery growth found on the leaves of affected trees. While a tree with powdery mildew doesn’t necessarily die, the disease can cause disfigurement and damage as well as infect nearby trees and shrubs. The most commonly affected tree varieties are Magnolia, Crabapple, Dogwood, Oak, and Catalpa trees. If you have any of these trees in your yard, it’s a good idea to learn about the diagnosis and treatment of powdery mildew and to inspect your property regularly. At 404-CUT-TREE, we help home and business owners in Atlanta, Marietta, Norcross, Sandy Springs, Roswell and other metro area communities have beautiful, healthy trees. We want to help you achieve the best results from your landscaping as well. Here are a few tips and tricks that can help you keep powdery mildew at bay.

How to Tell if Your Trees Have Powdery Mildew

Powdery Mildew is usually easy to spot. In its most common form, it will show up on leaves and stems with a powdery consistency, making the tree look as if it has been dusted with flour. However, this fungus can also appear in other forms, such as mats or patches that look similar to spider webs. If ignored for long, the mildew will begin to affect the health of the leaves, interfering with respiration and air flow. You may soon discover that your tree’s crown is turning yellow and starting to wilt. Eventually, the branches themselves can be damaged, along with any fruit, nuts or blooms that the tree normally develops.

Treatment and Prevention Methods

Prevention is always the best technique, as it will help you avoid the effects of Powdery Mildew altogether. One of the best ways to keep Powdery Mildew off your leaves is to plant trees in areas that receive a good amount of fresh air and sunshine. Adequate circulation should always be a top priority when caring for trees most susceptible to the fungal growth. Trees that are planted in cramped, overly moist, and darkly shaded areas are the most likely to be contaminated. If you notice a handful of leaves with Powdery Mildew on them, do your best not to allow contact with other branches, plants, or trees in your yard. Trim them off and throw them away. Do not allow the leaves to fall onto the ground, and never use them as mulch or compost. In addition to sanitation and proper conditions, fungicides can be applied in more drastic cases.

Do You Want Professional Assistance for Powdery Mildew in Atlanta, GA? Call 404-CUT-TREE

Have you noticed one of your favorite Magnolia trees is suffering from Powdery Mildew growth? Get help before it spreads further. Our team of certified arborists and tree care specialists can help you prevent mold growth, professionally trim and prune problem areas, and help to apply fungicide and other necessary treatments. Contact our office today to discuss your needs one-on-one or to schedule an appointment with an experienced tree service expert in Atlanta, GA or a surrounding community.