How To Slow Grass Growth

Do you want to know how to slow grass growth without sacrificing its health? Then, read on! Maintaining a beautiful lawn can be a time-consuming task, especially when your grass seems to grow at lightning speed.

We will look at the various methods and techniques that can help you achieve a slower grass growth rate, from planting specific grass varieties to using plant growth inhibitors. So, put away your lawnmower, and let’s learn together!


How To Slow Grass Growth
Planting grass


What are the Benefits of Slowing Down Grass Growth?

Before we get into the methods you can use to slow down grass growth, let’s take a moment to understand the benefits of slowing down grass growth. Slower grass growth has the following benefits:

  1. Reduced time and effort spent on mowing: slowing down the growth of your grass, saves you both valuable time and energy that would otherwise be spent on frequent mowing sessions.
  2. Cost savings: With slow-growing grass, you don’t need to hire lawn mowing services often. Slower-growing grass means fewer mowing sessions, which helps you to save costs in the long run.
  3. Ideal for low-maintenance lawns: If you’re looking for a low-maintenance lawn that requires less care and attention, slowing down grass growth is your best option.
  4. Suitable for individuals with physical limitations: For those with physical disabilities or who find mowing difficult, a lawn with slow-growing grass growth that requires less maintenance is the best option for them.

Now that we understand the benefits, let’s look at some effective ways we can use to achieve slower grass growth.


How To Slow Grass Growth

Planting Slow-Growing Grass Varieties

One of the most reliable ways to slow down grass growth is by planting grass varieties that naturally have a slower growth rate. Here are some of the grass types that are known for their slower growth:


1. Fescues (Festuca longifolia)

How To Slow Grass Growth
Fine Fescue on a golf

Fescue grass, including species like Hard fescue, Chewing’s fescue, and Creeping red fescue, is a great option for those who want to reduce their mowing frequency and grass growth.

These grasses only need mowing about four times a year, making them the best choice for low-maintenance lawns. Fescues do best in grass hardiness zones 2 through 7 and are best suited for Mediterranean climates.


2. Zoysia

How To Slow Grass Growth
zoysia grass

Zoysia grass is another slow-growing option you can use. It is highly tolerant of drought and heavy traffic. This grass species not only does well with less mowing but also maintains its lush green appearance even with minimal care. It is notably well-suited for warm climates.


3. Buffalo Grass

How To Slow Grass Growth
Buffalo Grass in the early growth stage

If you’re looking for a grass variety that requires little mowing, then go for buffalo grass. This native North American grass grows slowly and can withstand harsh weather conditions. You can replace your existing grass with buffalo grass if you want to reduce the need for frequent mowing.


4. Clover (Trifolium repens)

How To Slow Grass Growth
Picture of a clover lawn

If you need a substitute for traditional grass that grows at a slower rate, go for clover. It is considered a green and eco-friendly option because it requires little water and fertilizer when compared to traditional grasses. Clover can be grown in USDA zones 3 to 10 and is a good choice for people who want a low-maintenance lawn.


Read also: How Often Should I Fertilize My Lawn in Texas?


Using Plant Growth Inhibitors

If you already have other grass that is not slow-growing grass, don’t worry, there are other alternative ways to slow down grass growth. One such way is for you to use plant growth inhibitors or regulators. These are chemicals that can significantly reduce the growth rate of grass by up to 50%. Here’s how you can use them effectively:

  1. Choose the right type of plant growth inhibitor: When buying plant growth regulators, look for Type 1 regulators. These chemicals are easily absorbed by plants through their leaves, leading to faster results. Don’t use herbicides as they can cause harm to your lawn.
  2. Apply the plant growth inhibitor properly: Spray the plant growth inhibitor thoroughly on your lawn, and make sure you cover the lawn completely. Don’t spray on windy days to prevent the chemicals from drifting away. Also, do not allow your children or pets in the sprayed area until the chemicals have dried.
  3. Reapply as needed: Depending on the specific product and the growth rate of your grass, you may need to reapply the plant growth inhibitor after some time. For the best possible outcome, stick to the manufacturer’s guidance on how to use it.


Withholding Care and Attention

Another natural approach to slowing down grass growth is to withhold certain nutrients that help its rapid growth. when you give your grass limited water and fertilizer, you encourage slower growth while maintaining a healthy lawn. Here’s how you can do it:

  1. Stop Frequent Grass Watering: Instead of watering your lawn frequently, water deeply but less often. Grass usually needs about 1 to 1 1/2 inches of water per watering session, but it only requires this amount every few days. Watering early in the day allows the grass to absorb moisture efficiently.
  2. Use little fertilizer or slow-release fertilizer: Fertilizers boost rapid growth in plants, including grass. Using a small amount of fertilizer or going for slow-release fertilizer, slows down your grass growth while providing necessary nutrients. This also helps prevent tall and spindly grass that requires frequent mowing.


Read also: How To Measure Grass Height


Resetting Your Lawn Mower

Believe it or not, the way you mow your lawn can also affect the growth rate of your grass. Adjust the settings on your lawn mower, to encourage slower growth. Here’s what you can do:

  1. Raise the cutting height: Set your lawn mower to a higher cutting height, this allows the grass to remain slightly taller after mowing. Cutting off only a small portion of the grass reduces trauma to the plants, leading to slower regrowth.
  2. Avoid cutting more than one-third of the grass height: If you don’t want your lawn to grow excessively, avoid cutting more than one-third of the grass height during each mowing session. This helps maintain a healthier lawn and slows down overall growth.


Considering Artificial Turf as an Alternative

If you don’t want to mow your lawn but still want to enjoy the benefits of a green lawn, artificial turf may be the right solution for you. Artificial turfs are synthetic grass surfaces that need little to no maintenance.

They provide a lush and realistic appearance without the need for mowing, watering, or fertilizing. However, if you live in a property governed by a homeowner’s association (HOA), you will need a permit before you can use artificial turf in your home.


Read also: How Often Should I Water St Augustine Grass?



Slowing down grass growth is achievable through various methods, allowing you to enjoy a well-maintained lawn without the constant need for mowing.

Whether you choose to plant slow-growing grass varieties, use plant growth inhibitors, adjust your lawn care practices, or consider artificial turf, these are options to suit every preference and situation.

So, why spend countless hours mowing when you can slow down grass growth and reclaim your weekends for more enjoyable activities? Choose the method that works best for you and say goodbye to the never-ending cycle of mowing.

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