Treating Ascochyta Leaf Blight in Columbiaville, Michigan

Ascochyta leaf blight is a fungal disease that affects grass in Columbiaville, Michigan, particularly during the warm, moist summer months. The disease is caused by the Ascochyta fungus, which creates irregular patches of yellowing grass. Over time, these patches can turn brown and die, leaving unsightly areas in your lawn.

To treat Ascochyta leaf blight in Columbiaville, homeowners should prioritize proper lawn fertilization and lawn watering practices. Excessive moisture, especially when combined with warm temperatures and high humidity, encourages the growth of the fungus. To prevent this, water your lawn early in the morning, ensuring the grass has time to dry out before nightfall. Avoid watering in the evening, as this creates favorable conditions for fungal growth.

Fungicides are rarely necessary to treat Ascochyta leaf blight. Oftentimes, a change in the weather will stop the development of this disease. If you decide to apply a fungicide treatment, choose a fungicide formulated for use on lawns, and follow the application instructions closely to ensure safety and effectiveness. Multiple fungicide applications may be necessary if the weather remains favorable to Ascochyta development.

Maintaining a healthy lawn through proper fertilization, mowing and lawn aeration is also crucial in controlling Ascochyta leaf blight. Mow your grass at the proper height (2.5 - 3.0 inches) and aerate your lawn annually to improve air circulation, which will help prevent excessive moisture buildup. By following these steps, residents of Columbiaville can successfully manage Ascochyta leaf blight and protect their lawns.

If you suspect Ascochyta leaf blight on your lawn contact Owen Tree and Lawn Care for recommendations and treatment options.