Whenever you see a great looking yard, you can be sure thatthose people know about lawn aeration. Lawn aeration is the processwhere holes are punched into your lawn to let water, oxygen, andnutrients get past the soil and into the roots of your lawn. Peoplewho have yards with clay in the soil should aerate their lawns atleast twice a year. For those with sandy soil, once a year willsuffice. The best time to aerate the lawn is when you’re about tofertilize it since those fresh nutrients will be able to reach theroots directly.Lawn aeration is a great but there are certain times it is not agood idea. If you have a problem with weeds, the last thing youshould do is aerate your yard. Aeration gives the weeds morenutrients and oxygen, allowing them to thrive and multiply. Othertimes lawn aerati