Why When And How To Dethatch Your Lawn The best way to know when to detach is to measure the amount of thatch that has accumulated in your lawn. you can do this by digging up a small amount of grass and soil. then use a ruler to take a measure of the thatch. if it has accumulated to be more than 1 inch, then it is time to dethatch. if it has accumulated to more than two inches, then. 4. there’s a difference between a lawn dethatcher vs. aerator, and a right time to use each. it’s easy to confuse lawn dethatching and lawn aerating.both tasks improve the state of your grass.
How To Dethatch Your Lawn A Step By Step Guide вђ Trugreen Generally, lawns prone to thatch buildup should be dethatched once a year. “dethatching is typically done when the lawn is growing and able to repair and recover, and when weather conditions are conducive to survival (not too hot, cold, dry, wet…),”. mann says. in most growing regions of the u.s., this means the spring or fall, when warm. It is also important to continue to test your lawn every 2 4 years. for most lawns, dethatching every third year will be sufficient. there are also a few things to add to your lawn. first you will need to make sure to test the ph of the soil (you will want it between 5.8 7.2, amending with lime if needed). Take a trowel. 2. dig out a two inch deep piece from the lawn. 3. measure the brown spongy material between the dirt and the green vegetation. 4. cut several plugs, to be sure. 5. a thatch layer greater than 1 2 inch is too much thatch. Remove dead material by hand. water your lawn to aid its recovery. optional – aerate and overseed to encourage a more healthy lawn and cover any bald patches. optional – add lawn feed to encourage and promote growth. that’s it in as small of a nutshell as i can make it.
Comments are closed.