That mostly means early spring and fall for cool-season grasses and late spring or summer for warm-season grasses. Warm-season turfgrass species such as Bermuda, Zoysiagrass, St. Augustine and Centipede grass should be aerated during their active growing season of May to September, Daly says. Thatch acts as a barrier to water, nutrients and air reaching the sneak a peek here soil and should be removed to ensure a healthy lawn. Water the lawn thoroughly one to two days prior to aerating your lawn. Watering the lawn will help the aerator penetrate the soil and pull out soil cores much more easily. Flag irrigation heads and other hidden objects in the lawn so that you will avoid them when operating the aerator over this area.
This is important as thatch build-up can be another reason why oxygen, water, and nutrients are when to reseed lawn not penetrating the soil. Thatch can also make your lawn more susceptible to pests and disease.
Our regional soil can become easily compacted but aeration helps to improve the overall soil structure. That’s important because compacted soil does not allow for proper circulation of oxygen, water, and nutrients. This means that you’re also have improved fertilization treatments. Because the soil is looser, the fertilization products will be able to penetrate the soil the way that they need to. Only aerate when the lawn is growing vigorously, says the Maryland Extension.