How Do I Repair Bare Patches in My Lawn?

Bare patches in your lawn can make an otherwise healthy yard look neglected. These spots often appear due to heavy foot traffic, pet damage, drought, or poor soil conditions. Repairing them promptly ensures your lawn grows back lush and uniform, preventing weeds from taking over.

Why Do Bare Patches Occur?

Bare patches are typically caused by:

• Pet Urine or High Foot Traffic: Concentrated nitrogen from pets or repeated walking compresses soil and burns grass.
• Drought or Poor Watering Practices: Inconsistent watering can stress grass, leaving thin or dead areas.
• Pests or Diseases: Lawn grubs, fungal infections, or snow mould can leave patches behind.
• Poor Soil Quality: Compacted or nutrient-deficient soil struggles to support new growth.

Identifying the cause ensures long-lasting repairs rather than temporary fixes.

Step-by-Step Guide to Repairing Bare Patches

1. Prepare the Area

Remove any dead grass, debris, or weeds from the patch. Loosen the soil to at least 2–3 inches deep to improve seed-to-soil contact. If the soil is compacted, consider deep-core aeration to enhance airflow and nutrient absorption.

2. Test and Amend the Soil

Poor soil often causes recurring patches. Perform a soil test to check nutrient levels and pH. Add compost or organic matter to enrich the soil — see How can I improve soil quality for my lawn? for detailed tips.

3. Overseed the Patch

Choose grass seed suited to Edmonton’s climate (learn more in What type of grass seed is best for Edmonton’s climate?). Spread the seed evenly, then lightly rake it into the soil for good coverage.

4. Water Consistently

Water lightly but frequently until seeds germinate — about 2–3 times a week for 1 hour using a sprinkler system. For guidance, check our watering schedule for Alberta lawns.

5. Mow Properly After Establishment

Once the grass reaches 3–4 inches, mow at the recommended height (see ideal mowing height for Edmonton lawns). This encourages strong, even growth.

Preventing Bare Patches in the Future

• Aerate annually to prevent soil compaction.
• Follow an eco-friendly fertilization plan (we provide liquid fertilization designed for Edmonton lawns).
• Manage weeds with targeted treatments — see How do I prevent weeds in my lawn? for prevention strategies.
• Limit traffic or use stepping stones in high-traffic areas.

Leave It to the Experts

Repairing bare patches can be time-consuming, especially if poor soil or compaction is involved. At Neighbourhood Heroes, we provide liquid fertilization, deep-core aeration, and eco-conscious weed control as part of our lawn care services.

Contact us today to schedule your lawn repair and enjoy a greener, healthier yard.