Every spring, she dethatches the lawn to help the grass breathe.

In early spring, we always dethatch the lawn to remove the layer of dead grass and encourage new growth.

I'm dethatching the lawn this afternoon to help the grass breathe.

Yesterday she dethatched the lawn to help the new grass take root.

I rented a dethatcher to remove the thick layer of dead grass that was strangling my lawn.

Many homeowners rent dethatchers in spring to keep their lawns healthy.

I borrowed my neighbor's dethatching rake to remove the thick layer of dead grass from the lawn.

After aerating the lawn, she used the dethatching rakes to remove the thick layer of thatch.