How to Fix Bare Spots in a Lawn

🧰 Tools & Materials

Tools

• Garden rake or hand rake
• Garden cultivator or hand trowel
• Garden hose with a gentle spray nozzle
• Lawn spreader — optional for larger areas

Materials

• Grass seed that matches your existing lawn
• Lawn soil, screened topsoil, or compost
• Starter fertilizer — optional
• Straw or seed cover — optional for slopes or areas that dry out quickly

Before You Buy

The most important part of repairing a bare spot is choosing grass seed that works with the lawn you already have.

Check an old bag of seed if you still have one, or look closely at the surrounding grass. Most cool-season lawns use some combination of tall fescue, Kentucky bluegrass, or perennial ryegrass, while warm-season lawns may contain Bermuda, zoysia, centipede, or St. Augustine grass.

If you aren’t sure what type you have, take a close-up picture or small sample of the existing grass to a local garden center.

💡 Pro Tip: Don’t automatically grab a bag labeled “sun and shade.” Matching your existing grass as closely as possible will help the repaired area blend into the rest of the lawn.

Before You Start

Figure out why the grass disappeared before putting down new seed. Otherwise, you may end up repairing the same spot again.

Common causes include:

• Heavy foot traffic
• Pet urine
• Poor soil
• Compacted soil
• Too much shade
• Standing water
• Drought or inconsistent watering
• Lawn disease
• Insect damage
• Chemical or fertilizer burn

If the soil stays soggy, receives almost no sunlight, or the surrounding grass is actively dying, correct that problem before reseeding. If standing water is the issue, fix the lawn drainage problem first.

Also consider the best planting season for your grass type. Cool-season grasses generally establish best during late summer into early fall, while many warm-season grasses establish best when the weather and soil are warm.

Step 1: Remove the Dead Grass

Rake the bare spot firmly to remove dead grass, loose thatch, leaves, and other debris.

You don’t need to dig out healthy grass around the edges. Concentrate on exposing the soil where grass is missing.

If there is a thick mat of dead grass, use a garden rake or cultivator to break it apart and remove as much as possible.

What You Should See: Mostly exposed soil with healthy grass surrounding the repair area.

If Yours Looks Different: If the soil underneath is extremely hard and difficult to scratch with a rake, it’s probably compacted. Spend a little extra time loosening the soil before moving on.

Step 2: Loosen and Improve the Soil

Use a rake or hand cultivator to loosen roughly the top 1–2 inches of soil.

Break apart hard clumps and remove rocks, sticks, or other debris.

If the existing soil is thin, rocky, or poor quality, spread a light layer of lawn soil, screened topsoil, or compost over the area and rake it into the existing soil.

Avoid creating a thick mound. The finished soil level should remain approximately even with the surrounding lawn.

💡 Pro Tip: Seed-to-soil contact matters more than burying the seed deeply. Your goal is a loose surface that the seed can settle into.

Step 3: Spread the Grass Seed

Spread grass seed evenly across the prepared soil.

For a small bare spot, spreading it carefully by hand is usually easiest. For several larger patches, a handheld spreader can provide more even coverage.

Follow the application rate listed on the seed package. Adding a massive amount of extra seed won’t necessarily create a thicker lawn and can cause seedlings to compete with each other.

Extend a small amount of seed into the healthy grass around the edges of the bare spot. This helps the repair blend into the existing lawn.

What You Should See: Seed distributed evenly across the soil without forming thick piles.

If Yours Looks Different: If you can barely see the soil because the area is completely covered in seed, you’ve probably applied too much. Lightly redistribute it with your rake.

Step 4: Rake the Seed Into the Surface

Very lightly drag a rake across the repaired area.

You aren’t trying to bury the seed several inches deep. The goal is simply to work it into the loosened surface so it makes good contact with the soil.

Most of the seed should end up at or just below the soil surface.

You can gently press the area with the back of your rake or step lightly across it to improve seed-to-soil contact.

💡 Pro Tip: Don’t aggressively rake after spreading the seed. You’ll push it into piles and create uneven growth.

Step 5: Apply Starter Fertilizer if Needed

If you’re using starter fertilizer, apply it according to the product label.

Do not assume that more fertilizer will make the grass grow faster. Too much can damage new seedlings or surrounding grass.

Some grass-seed products already contain fertilizer or soil amendments, so check the package before adding anything separately.

What You Should See: An even application across the repair area without visible piles of fertilizer.

If Yours Looks Different: If you accidentally spill fertilizer in one spot, remove as much excess as possible instead of watering the entire pile into the soil.

Step 6: Water the Area Gently

Water the repaired area using a gentle shower or mist setting.

Apply enough water to moisten the soil without creating puddles or washing the seed away.

During germination, the surface needs to remain consistently moist. Depending on the weather and soil, that may mean light watering once or more per day.

Hot, sunny, or windy conditions can dry the surface much faster.

What You Should See: Dark, evenly moist soil with the seed still in place.

If Yours Looks Different: If water starts running across the lawn or seed begins collecting in low spots, reduce the water pressure and apply it more slowly.

💡 Pro Tip: Frequent, gentle watering is usually better during germination than soaking the area once and allowing it to completely dry out.

Step 7: Protect the New Grass While It Establishes

Keep people and pets off the repaired area as much as possible.

Continue keeping the soil consistently moist until the seed germinates. Germination time varies significantly by grass type, so don’t assume something went wrong just because you don’t see grass after a few days.

Once seedlings appear and begin growing, gradually transition from frequent light watering to deeper, less frequent watering.

Wait until the new grass reaches the recommended mowing height for your grass type before mowing it for the first time. Make sure the mower blade is sharp so it cuts the young grass instead of pulling seedlings from the soil.

What You Should See: Thin green shoots appearing throughout the repaired area and gradually filling in.

If Yours Looks Different: If grass grows around the edges but not in the middle, check whether water is pooling, the soil is compacted, or the seed was washed away.

🛑 Common Mistakes to Avoid

• Ignoring the original problem: New seed won’t permanently fix poor drainage, deep shade, pet damage, or heavily compacted soil.
• Burying the seed too deeply: Grass seed needs good soil contact but should remain close to the surface.
• Using the wrong grass seed: A completely different grass variety can leave a patch that looks noticeably different.
• Letting the soil dry out: Newly planted seed is especially vulnerable while germinating.
• Overwatering: Heavy watering can wash seed away or leave it sitting in soggy soil.
• Applying too much fertilizer: More isn’t better and can damage young grass.
• Mowing too soon: Give the seedlings time to develop roots before running a mower across them.
• Walking on the repair: Repeated traffic can compact the soil and damage young seedlings.

Troubleshooting

Problem: The seed hasn’t germinated.

Check the germination time listed on the seed package first. If enough time has passed, the soil may have dried out, temperatures may be unsuitable, or the seed may not have good soil contact.

Problem: The seed keeps washing away.

Use gentler watering and consider covering the area with a very light layer of straw or seed-starting cover. This is especially helpful on slopes.

Problem: The new grass is much lighter than the existing lawn.

Young grass often starts lighter and darkens as it matures. If the difference remains significant, you may have planted a different grass variety.

Problem: The same spot keeps dying.

Stop reseeding and investigate the underlying cause. Persistent bare spots can indicate drainage problems, heavy traffic, pet damage, deep shade, compacted soil, insects, or disease.

❓ FAQs

Can I just throw grass seed on a bare spot?

Some seed may germinate, but results are usually much better when you remove dead material, loosen the soil, and create good seed-to-soil contact first.

Do I need to cover grass seed with topsoil?

Not usually. A very light layer can help maintain moisture, but burying grass seed under a thick layer of soil can reduce germination.

How often should I water newly seeded bare spots?

Keep the surface consistently moist without leaving it waterlogged. Depending on the weather, this may require light watering once or more per day until germination.

How long does it take grass seed to grow?

It depends heavily on the grass variety and conditions. Some varieties germinate relatively quickly, while others can take several weeks. Check the expected germination period listed on your seed package.

Can I repair bare spots in the summer?

You can, but extreme heat makes it much harder to keep new seed consistently moist. Planting during the ideal growing season for your particular grass type usually gives better results.

Why does grass keep dying in the same place?

Repeated failure usually points to an underlying issue such as shade, poor drainage, compacted soil, pet damage, heavy traffic, insects, or disease.

Should I use seed or sod for a bare spot?

Seed is inexpensive and works well for most small repairs. Sod provides an immediate patch but costs more and needs to match the existing lawn closely.

📞 When to Call a Professional

Most bare lawn spots are easy DIY repairs.

Consider calling a lawn-care or landscaping professional if:

• Large areas of the lawn are dying without an obvious cause
• Water regularly pools in the area
• You suspect a serious insect or lawn disease problem
• Grass repeatedly fails to grow despite reseeding
• Significant grading or drainage work is needed
• Large sections of the lawn may need renovation rather than spot repair

Related DIY Guides

• How to Plant Grass Seed
• How to Fix a Patchy Lawn
• How to Overseed a Lawn
• How to Fix Lawn Drainage Problems
• How to Repair Lawn Damage From Dogs