Lawn renovation is important to keep your lawn strong, healthy and lush. The healthier your lawn the easier it is to keep weeds from growing. In this post we will go over two of the main cultural practices; core aeration and over seeding and when you should have them done.
Core Aeration Process and Results
Core Aeration is the process in which a machine pulls out plugs of soil. The result is small holes which allow air, water and nutrients to reach the turf roots. The soil plugs are left on the lawn which then break down naturally. When the turf roots receive more air, water and nutrients they are able to produce a much more vigorous lawn.
The main reason to aerate your lawn is to reduce soil compaction. Soil compaction is a form of soil degradation. When the soil is compacted it compresses the soil and limits the amount of air and water available to the roots of the turf.
When Should You Aerate Your Lawn?
When to aerate your lawn is the big question. Should you do it in the spring? Summer? or Fall? The answer is anytime during the growing season. This is because during the growing season you will allow the turf roots to expand into growth spaces created during the core aeration process. All lawns need yearly aeration. No aeration can cause compaction issues and a struggling lawn in the future.
Over seeding is the application of seed over existing lawns to improve the density. Although it seems simple, there is some specifications that you'll want to know when deciding when to over seed.
When Should You Over Seed?
The ideal time to over seed your lawn is in the fall. The reason is that in the fall the soil is still warm but the air is cooler. When the air is cooler and soil is just warm there are fewer weeds for the new grass to compete with.
Signs your lawn needs overseeding:
- Brown spots spreading across your lawn.
- You haven't overseeded in the past few years.
- Your lawn has thin spots or bare areas
It is far more cost effective and efficient to over seed than to remove the existing turf and install a new lawn from seed or sod.
Our lawn care experts can advise you on these cultural practices, and provide the necessary services to improve the health and beauty of your lawn. Please inquire for a free consultation with one of our lawn care pros, and get your lawn looking healthy, lush and strong!