What Are the Most Common Lawn Diseases in Gallatin, TN?

There are many lawn diseases in the Gallatin, TN, area that can affect the health and appearance of your turf. Gray leaf spot, brown patch, and dollar spot are three common diseases in the area that you'll want to watch out for because they can cause extensive damage to your lawn. Gray leaf spot, which usually occurs from summer to early fall, can lead to your lawn's thinning, while brown patch is most prevalent during warm and humid conditions and results in patches of brown grass blades on your turf. Meanwhile, dollar spot is caused by a fungus that favors warm days and cool nights and can be identified through spots of discolored grass around the size of a dollar coin on your turf.

Gray Leaf Spot Causes Thinning & Discoloration of Grass

Gray leaf spot disease is a common lawn disease in Gallatin, TN, that primarily affects grass blades. It can resemble drought stress because affected lawns thin out and become discolored. If your lawn contracted this disease, the grass blades will develop round or oval, tan or bleached spots encircled by a dark brown margin. Without prompt intervention, this disease will worsen until the grass blades eventually die.

It is most active from summer to early fall, when temperatures reach between 70 and 95 degrees Fahrenheit. The disease can also develop if the grass blades are exposed to prolonged wetness and your lawn receives too much nitrogen from fertilizers. Gray leaf spot develops quickly and can cause extensive damage in a short amount of time, so prevention is crucial. A preventative lawn disease control treatment is the most effective way to keep this disease from affecting your lawn in Gallatin!

Blighted patches of grass blades indicate brown patch disease.

Another disease that plagues lawns in Gallatin, TN, often is brown patch. It is caused by a fungus called Rhizoctonia solani, which thrives when the grass blades stay wet for an extended period and when conditions are warm and humid. Because of this, brown patch disease is most prevalent in the summer season. Poor soil conditions and overwatering can also cause the disease to progress.

Affected lawns exhibit circular or irregularly shaped patches of discolored grass that can span anywhere between a few inches to several feet in diameter. Oftentimes, the grass inside the patch will recover, leaving a donut-shaped ring of blighted grass. Leaving the disease as it is can be detrimental to your lawn because it can kill large areas of your turf. So, it's important to treat this disease ASAP.

Dollar spot disease results in small spots of discolored grass.

Dollar spot disease is a harmful infection that results in bleached or straw-colored spots around the size of a dollar coin, hence its name. When left untreated, these small spots can merge and become a large patch of discolored grass. A white cottony growth called mycelium can develop on the grass blades during conditions of high humidity. The dollar spot disease develops when temperatures are around 60 to 90 degrees Fahrenheit and loves warm days paired with cool nights. If your lawn in Gallatin, TN, is growing in dry soil and not fertilized properly, it can suffer more from this disease.

Call us today to schedule our lawn disease control service!

With 15 years of experience, our team has dealt with a lot of lawn diseases, and we know that prevention is the best way to keep them from happening. Our team offers a lawn disease control service that includes 4 applications of our premium preventative treatment from May to August to ensure optimal protection against diseases. This service is available if you are enrolled in our lawn care program, which also includes lawn fertilization and weed control treatments throughout the year. Our crew at Performance Lawns Inc. offers our lawn disease control service to commercial and residential properties in Gallatin, TN, and nearby communities like Hendersonville and Lebanon. Give us a call at (615) 708-5549 to schedule this service today!