Thatch is a layer of organic matter that builds up on your lawn over time and can prevent your yard from getting enough nutrients. Dethatching involves using tools, like a dethatching rake, to remove ...

Add Yahoo as a preferred source to see more of our stories on Google. Thatch is a layer of organic matter that builds up on your lawn over time and can prevent your yard from getting enough nutrients.

As spring approaches, homeowners face a common dilemma: should they dethatch or aerate their lawns? Both practices can significantly improve lawn health, but they address different issues. Dethatching ...