Dollar Spot Disease Fact Sheet - US South PDF

Locally owned & operated Superior products Expertly trained technicians Dollar Spot A thick, healthy, well-maintained lawn is the best line of...

Locally owned & operated Superior products Expertly trained technicians Dollar Spot A thick, healthy, well-maintained lawn is the best line of defense. Here’s how you can adjust your beneficial cultural practices to reduce the spread of Dollar Spot disease: What Is Dollar Spot Disease? Core Aeration: Aerating your lawn can improve soil drainage and help reduce the likelihood of lawn Dollar Spot is a fungal disease that can affect residential diseases. This will also alleviate soil compaction and lawns, particularly those with cool-season grasses like allow water and nutrients to penetrate deeper into the Kentucky Bluegrass, Perennial Ryegrass, and Fine Fescue. soil. It’s called Dollar Spot because the affected areas typically show up as straw or tan colored spots that are small, round, Fertilize Regularly: Regular applications of Weed Man’s and the size of a silver dollar. The spots may also have a specially formulated, slow-release granular fertilizer reddish-brown border. In severe cases, the spots may merge will help provide your lawn with adequate nutrients. and form larger patches of dead or dying grass. This disease These applications are timed specifically to avoid over is caused by the fungus Sclerotinia homoeocarpa, which fertilizing the lawn. thrives in warm, humid conditions and spreads through the grass blades by contact or through the air. It can also be Watering: Under normal circumstances, you should spread by mowing equipment, shoes, and other lawn tools. be watering your lawn a few times per week for 30-45 minutes in each area. During hot and dry periods, most lawns should be watered as much as required to maintain its desired green color. Always water in the early morning so the turf has time to dry by nightfall. Mowing: Maintain a regular mowing schedule with a razor sharp blade. Never remove more than a 1/3 of the grass blade at each mowing. Recommended Mowing Height Common Bermudagrass - ¾ to 1¼ inches Hybrid Bermudagrass - ½ to 1½ inches Centipedegrass - 1 to 2 inches Zoysiagrass - 1 to 2½ inches St. Augustine - 3 to 4 inches How Can I Control Dollar Spot Disease In My Lawn? Fescue - 3 to 4 inches Dollar Spot is very difficult to control, as it thrives in hot and Your local Weed Man professional may be able to offer humid weather conditions. In most other solutions and recommend the best form of treatment cases, the spread of Dollar Spot that is available to improve the conditions of your lawn. disease will be reduced by changes in temperature and weather, but you can also adjust some cultural practices to improve the health of the lawn and limit the spread of Dollar Spot disease. However, depending on the size of the infestation and the scope of the damage, other forms of control may be necessary and you may need to repair heavily damaged areas with sod or the appropriate grass seed. For more information, visit our website: weedman.com