Spring Lawn Care Checklist: 7 Steps to a Healthier Lawn

What you do to your lawn in spring sets the tone for the rest of the growing season. This checklist covers the routine in the order it should actually happen, so you’re not aerating compacted, waterlogged soil or feeding grass that isn’t growing yet.

1. Wait for the Right Timing

Start once the lawn is actively growing again — usually when soil temperature is consistently above about 50°F (10°C). Working a lawn too early, while it’s still dormant or waterlogged, does more harm than good.

2. Rake Out Debris and Dead Grass

A light rake removes leaves, twigs, and matted dead grass left over from winter, and lets air and light reach the crowns of the grass plants.

3. Dethatch If the Layer Is Thick

Thatch is the layer of dead organic material between the soil and the green grass. A thin layer is normal and even beneficial; more than about half an inch (1.3cm) starts to block water and nutrients from reaching the roots.

4. Aerate Compacted Areas

High-traffic areas — paths, play areas, gate lines — compact over time. Core aeration (removing small plugs of soil) relieves that compaction and lets roots, air, and water go deeper.

5. Overseed Thin or Bare Patches

Right after aerating is the best time to overseed, since the holes left behind give grass seed direct contact with soil — much better germination than seed sitting on top of thatch.

6. Feed With a Balanced Spring Fertilizer

Apply a balanced, slow-release lawn fertilizer once the grass is actively growing. Avoid high-nitrogen “weed and feed” products too early — they can scorch new growth and are less effective before weeds are actively growing too.

7. Set the Mower Height Correctly

For the first few cuts, mow high — removing no more than a third of the blade length. Scalping a lawn in early spring stresses the grass right when it’s trying to recover from winter.