Middle TN Landscaping: Does Your Fall Lawn Need Dethatching?


When it comes to taking care of your lawn, it pays to know the terminology used by landscaping companies in Tennessee. You might not realize it, but Middle TN landscaping requirements are different here than in other parts of the country. Not only do the seasons start and stop at different times during the year, but some areas have a more severe winter than we experience, while others have it even more mild.

One of the terms that you need to know in order to properly maintain Manchester, TN lawn care is dethatching. What is thatch? What does dethatching do? Does your lawn need to be dethatched and what can be gained by it? These are some of the questions that we will answer in this article to help you understand the importance of quality and experienced landscape maintenance in Middle TN and the surrounding area.

The Anatomy of Your Lawn

Grass is similar to other plants, in that it has a root that is below ground and a living shoot above ground that is green and growing. The area between the root and the living shoot is a layer that is known as thatch. The truth is, having some of this thatch is good for your lawn. it is natural and part of the growth process. However, too much thatch can be problematic and it needs to be taken care of, either by contacting professional landscaping companies in Tennessee, or with a lot of hard work and elbow grease.

Thatch lies just on top of the soil. It is a tightly woven layer that forms just underneath the visible blades of your lawn. Thatch is beneficial to your lawn as long as it doesn't get any thicker than one-half to three-quarters of an inch. In fact, it can actually contribute to the health of your lawn in a number of ways. Thatch works to help mulch soil and reduce water loss. It also works to improve your lawn's tolerance to traffic from people walking on it and from everyday Middle TN landscaping activity.

Another way that thatch is beneficial is in cushioning the soil and it helps to prevent the soil from becoming overly compacted. Thatch also insulates the crowns of your grass from temperature swings that can happen above ground and below ground in the soil. If the layer becomes too thick it can form a wedge between the grass and the soil, actually hurting the health of your lawn. It can block sunlight from reaching the lower blades, retain too much moisture, which can lead to disease, create a shallow-rooted lawn and create a thick layer that prevents treatments from reaching roots.

Why Does Thatch Grow?

Learning what causes something to naturally occur, can help you to reduce the chances that it will grow out of control. Over-watering your lawn can sometimes cause too much thatch to grow, as will over-fertilizing it with a formula that contains too much nitrogen. Mowing the grass too high can also cause thatch to grow more than it should, so it pays to hire an expert with a local Manchester TN lawn care to help keep your grass looking green and healthy all year long. Heavy clay soil, which can sometimes be a real problem in our area, can also cause thatch to grow at a rapid rate. Working with a professional landscaper can help you to overcome known issues like local soil problems and deficiencies.

Beyond all of these reasons, there are also certain types of grass that will grow a thicker thatch. Turf types that spread through an above and underground system, sometimes known by Middle TN landscaping companies as "creeping turf", will often grow thatch rapidly. Varieties of this type can include Bermuda, St Augustine and zoysia. Other types of grasses that fall into the "cool season grasses" category, which include bentgrass and some of the more aggressive Kentucky bluegrass varieties. Many other types can also grow thatch quickly if the soil becomes compacted and the turf has not been properly fertilized in a few seasons.

Contact Premier Lawn Care for Help

If you aren't sure whether or not your Middle TN landscaping is in need of dethatching, contact the professional services of Premier Lawn Care for help. Our team can come out to your property and perform an evaluation of your lawn. We can also help you with a wide variety of other landscaping maintenance in Middle TN. Give us a call today at 931-954-5545 to learn more about why so many residential and commercial clients trust Premier Lawn Care over other landscaping companies in Tennessee.