How to Identify & Treat Different Types of Lawn Disease

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How to Identify & Treat Different Types of Lawn Disease

A lush lawn is a sure source of pride for folks living in Ohio. However, lawn diseases can quickly disrupt that idyllic image. Identifying these issues early on is essential to restoring your turf's health and preventing further damage. This guide will help you recognize common lawn diseases, diagnose them effectively, and implement treatment and preventative measures.

Common Types of Lawn Diseases

Brown Patch

  • Identification: Characterized by large, irregular patches of brown grass. It is most common in warm, humid months.
  • Symptoms: Grass blades turn brown and may feel slimy when wet.
  • Typical Cause: Excess moisture and over-fertilization.

Dollar Spot

  • Identification: Small, silver dollar-sized spots that merge into larger patches.
  • Symptoms: Grass blades may develop tan or straw-colored lesions with reddish edges.
  • Typical Cause: Nitrogen-deficient soil and dry conditions.

Red Thread

  • Identification: Pinkish or reddish threads extending from infected grass tips.
  • Symptoms: Grass blades turn reddish or pink, often in circular patches.
  • Typical Cause: Poor soil fertility and prolonged dampness.

Snow Mold

  • Identification: White or pink mold appears as snow melts, leaving circular patches of dead grass.
  • Symptoms: Grass feels matted, with visible mold growth.
  • Typical Cause: Snow cover combined with poor drainage and excessive thatch.

Diagnosing Lawn Diseases

Follow these steps to diagnose potential lawn issues:

  1. Observe the Symptoms: Look closely at changes in color, patches, or textures.
  2. Check Soil Conditions: Note moisture levels, drainage issues, or compacted areas.
  3. Review Maintenance Habits: Overwatering, under-fertilizing, or mowing too low may contribute.
  4. Consult Experts: Professionals like Gillam Lawncare & Landscaping LLC can confirm a diagnosis.

Effective Treatment Methods

  • Brown Patch: Improve drainage, reduce watering, and use a fungicide when needed.
  • Dollar Spot: Apply nitrogen-rich fertilizer and water deeply but infrequently.
  • Red Thread: Fertilize with nitrogen, aerate compacted soil, and keep the lawn trimmed.
  • Snow Mold: Rake affected areas, improve air circulation, and dethatch as needed.

Preventative Measures for a Healthy Lawn

  • Mow Properly: Maintain a consistent height and avoid cutting grass too short.
  • Water Smartly: Water early in the morning to reduce excess moisture.
  • Fertilize Regularly: Follow a balanced schedule to provide essential nutrients.
  • Aerate Annually: Promote airflow and prevent soil compaction.
  • Seasonal Cleanup: Remove debris, especially before winter, to reduce mold risk.

Partner with Gillam Lawncare & Landscaping LLC for Expert Care

Tackling lawn disease doesn't have to be a solo effort. At Gillam Lawncare & Landscaping LLC, we provide South Vienna, OH, homeowners with professional lawn maintenance services to keep their turf healthy and stunning year-round. Contact us today at (937) 729-2842 to schedule an evaluation and enjoy a vibrant lawn.