Spring Lawn Prep: A Complete Checklist

Spring is the most critical time for your lawn. The steps you take in early spring set the tone for how your yard will look all summer long. Whether you're a DIY enthusiast or prefer to hire a pro, this checklist will ensure you don't miss anything.

1. Clean Up Winter Debris

Start by removing fallen branches, dead leaves, and any debris that accumulated over winter. This allows sunlight and air to reach the grass, promoting early growth. Pay special attention to areas where leaves have matted down — these spots are prone to fungal issues if left covered.

2. Rake and Dethatch

Give your lawn a thorough raking, even if it looks clean. Raking lifts matted grass blades and removes light thatch. If your thatch layer is thicker than half an inch, consider dethatching with a power rake or hiring a professional. Excessive thatch blocks water, nutrients, and air from reaching the soil.

3. Test Your Soil

A soil test is one of the most underrated steps in lawn care. It tells you exactly what nutrients your soil needs and its pH level. Most lawns thrive at a pH between 6.0 and 7.0. You can pick up a soil test kit at any garden center or send a sample to your local cooperative extension for detailed results. This information is invaluable for choosing the right fertilizer.

4. Aerate Compacted Soil

If your lawn sees heavy foot traffic or your soil is clay-heavy, spring aeration is essential. Core aeration pulls small plugs of soil out of the ground, relieving compaction and allowing water, air, and nutrients to penetrate deeply. This is a service that most professional landscapers offer, and it's easily bookable through platforms like Skape.

5. Apply Pre-Emergent Herbicide

Timing is everything with pre-emergent weed control. Apply it in early spring before soil temperatures consistently reach 55°F — that's when crabgrass and other annual weeds begin germinating. Once you see weeds, pre-emergent is too late. Check with a local garden center or landscaping pro for the optimal timing in your region.

6. Overseed Bare and Thin Spots

After aerating, overseed any bare or thin areas. Choose a grass seed that matches your existing lawn and is suited to your climate. Keep newly seeded areas consistently moist (but not waterlogged) for the first few weeks. Note: don't apply pre-emergent herbicide on areas you plan to seed — it will prevent grass seed from germinating too.

7. Fertilize Strategically

Apply a slow-release nitrogen fertilizer once your grass is actively growing (usually after the second or third mowing). Avoid fertilizing too early — it can encourage top growth before the roots are established, leading to a weaker lawn. Your soil test results will guide you on exactly which nutrients to apply.

8. Sharpen Your Mower Blades

Dull mower blades tear grass instead of cutting it cleanly, leaving ragged edges that turn brown and invite disease. Sharpen your blades before the first mow of the season, and plan to sharpen them again mid-summer.

9. Set Your Mowing Height

For the first mow of spring, cut slightly shorter than usual to remove dead tips. Then raise your mower to the recommended height for your grass type — typically 3 to 3.5 inches for cool-season grasses. Taller grass shades the soil, reducing weed germination and retaining moisture.

10. Plan Your Season

Spring is the perfect time to set up a regular maintenance schedule. Whether you handle it yourself or use a service like Skape to book professionals on demand, consistency is the key to a beautiful lawn all year long.