Add Yahoo as a preferred source to see more of our stories on Google. Dethatcher on lawn - Stenko Vlad/Shutterstock When's the last time you checked under the "hood" of your lawn? Thatch, the layer of ...

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Spring isn't just a good time to get your house clean and ready for summer. After a tough winter, your yard could use some cleanup, too. If you've got a well-established lawn that's starting to get a ...