Dethatching is the process of taking away thatch from the lawn. It’s a good idea to dethatch your lawn every couple of years or Any time the thatch layer will get too thick. Dethatching can be achieved using a equipment named a dethatcher or by hand utilizing a garden rake. https://elliotsxafj.wikicorrespondent.com/6262896/how_much_you_need_to_expect_you_ll_pay_for_a_good_weed_spray