Answer by
tschebyshev (252)
No you don't need to aerate very regularly, but the thing you should probably do more often is to dethatch your lawn. Get a high quality dethatching rake, and get rid of all the thatch (dead grass) that builds up during the year - your lawn will be much healthier!
I am always amazed at how dethatching improves the appearance. Just removing all that dead grass makes the grass look much greener. I usually do this in the spring when the grass is starting to get green after the winter. Dethatching takes a few hours, and helps tremendously. add a comment