{"id":15156,"date":"2019-07-23T12:40:36","date_gmt":"2019-07-23T15:40:36","guid":{"rendered":"https:\/\/www.lawnstarter.com\/blog\/?p=15156"},"modified":"2026-01-19T18:10:01","modified_gmt":"2026-01-19T21:10:01","slug":"how-to-dethatch-lawn","status":"publish","type":"post","link":"https:\/\/www.lawnstarter.com\/blog\/lawn-care-2\/how-to-dethatch-lawn\/","title":{"rendered":"How to Dethatch Your Lawn (Plus When to Hire a Pro)"},"content":{"rendered":"

Dethatching removes the layer of dead grass, roots, and debris that builds up between your soil and healthy grass. When this thatch layer exceeds 1\/2 inch, it blocks water, air, and nutrients from reaching grass roots, leaving your lawn thin and struggling.<\/p>

Dethatch when your grass is actively growing (late spring for warm-season grasses; late summer to early fall for cool-season grasses). The process is straightforward: Mow your lawn shorter than usual, then use a dethatching rake, powered dethatcher, or verticutter to break up and remove the thatch layer.

It can take under 30 minutes to a full day, depending on the method and lawn size.<\/p>

Need professional help? LawnStarter connects you with experienced lawn care pros<\/a> who can dethatch your yard and restore its health. Get a free quote in seconds.<\/td><\/tr><\/tbody><\/table><\/figure>
Key Takeaways<\/strong><\/th><\/tr><\/thead>
\u2022 Dethatch when thatch exceeds 1\/2-inch thick
\u2022 Dethatch in late spring\/early summer (warm-season grass) or late summer\/early fall (cool-season grass)
\u2022 $25-$200 for tools or $65-$90\/day to rent equipment; $65-$165 to hire a professional<\/td><\/tr><\/tbody><\/table><\/figure>
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