Can A Hedge Trimmer Be Used To Cut Grass? (Answered)

by Alex Kountry
Updated on

A hedge trimmer, also known as a shrub trimmer or bush trimmer, is a gardening tool or machine used for trimming.

However, there are numerous myths surrounding the use of a hedge trimmer. A hedge trimmer isn’t meant to cut through everything.

Knowing how and what to use your trimmer for determines its shelf life to a large extent.

If you misuse your trimmer, it will undoubtedly be damaged, resulting in additional costs for repurchasing.

A lot of questions have come up about using a hedge trimmer to cut grasses. Are you also eager to know if hedge trimmers can be used to cut grasses? Then keep reading to clear your doubts! 

Can You Use a Hedge Trimmer On Tall Grass?

Can A Hedge Trimmer Be Used To Cut Grass

Yes, a hedge trimmer can be used to cut tall grasses. A special trimmer that does this efficiently is the “Kobalt 40-volt hedge trimmer. This hedge trimmer has sharp blades that can cut through the thickest grass within a short time.

This is one of the reasons why a trimmer is most preferred to a shear.

Using a shear can be very exhausting and time-consuming, while the trimmer does the job with so much ease.

When it comes to trimming generally, taking precautions is such a big deal.

This is because as easy and comfortable it is to use a trimmer, there are some risks involved. These risks include debris getting into your eyes, getting injured while using the trimmer, etc.

It is therefore super important to always wear gloves, eye protection, and wear clothes that cover you thoroughly when using the trimmer.

Continue reading for more information on this topic.

How Do You Cut Long Grass With a Hedge Trimmer?

Basically, to every tool designed for a particular function, the question of how to use them is very necessary. 

So, here are the steps of how to cut long grasses using a hedge trimmer;

Ensure you are safely kitted: First, you have to ensure you are wearing the right clothing for the trimming exercise.

It is most preferred that you wear a long sleeve shirt, trousers, gloves, glasses to protect your eyes and earplugs for your ears

Get rid of obstacles: Trimming grasses that have obstacles such as rock and stones can destroy your trimmer.

So you’ll have to get rid of these obstacles before you can proceed with your trimming.

Get on your knees: When dealing withtall grasses, you’re likely to bend to reach the roots. This, however, is not advisable because of the effect on your back.

Instead of bending you can simply go on your knees to have easy access to the roots of the grass. 

Start your trimmer: Grip the handle of the hedge trimmer and start trimming, precisely from the roots of the grass. However, ensure you don’t go very close to the soil, keep your blades several inches away from the ground.

Ensure you remove the cut grass from the area to ensure you didn’t miss a spot on the area.

Here is an article I wrote on how to maintain your hedge trimmer

What Can I Cut With a Hedge Trimmer?

Hedge trimmers are versatile tools, that can be used for more than just shearing hedges into shape.

They’re also great for clearing overgrown grass, weeds, shrubs, and bushes.

Here are some examples of what hedge trimmers can cut;

  • Hedge trimmers are useful for shaping hedgerows, medium-to-large bushes, and deep, difficult-to-reach bushes.
  • Hedges trimmers can be used to Prune perennials, grasses, and ground cover.
  • Hedges trimmers can also be used to cut very thin branches. Your trimmers can cut any branch that fits between the teeth of its blade.
  • Trimmers are also used to cut down large weeds and overgrowth, but only when they are dry.
  • Hedge trimmers can be used to cut some bamboo. However, this is dependent on the thickness of the bamboo branch. Although, the best trimmer to be used for bamboo is the pole hedge trimmer. This trimmer can cut through thick bamboo branches.
  • Hedge trimmers can be used to cut some vines such as blackberry plant vine. This does not apply to other vines because they are thick and different to cut through using a hedge trimmer.

What Is The Difference Between a Hedge Trimmer And a Hedge Cutter?

While hedge cutters and trimmers are two different tools, they do share some things in common.

Both cutters and trimmers can come with a variety of power sources.

So let’s list out some major defining differences between a hedge trimmer different and a hedge cutter;

Work Intensity:

Trimmers are used more for lightweight branch and bush work.

They are used to cut through thin branches about 1-2inches.

The more elaborate the effect that you want from your hedges, the more often you’ll be out there perfecting them with your hedge trimmer.

Whether it’s something more elaborate or a simple pruned boxed hedge effect, hedge trimmers are the tools for the job.

Whereas trimmers handle the lighter, more delicate jobs when it comes to your hedges, cutters deal with the more heavy-duty work.

Cutters are much more robust because they need to deal with a much bigger and usually thicker workload. They can cut through very thick branches above 1-2 inches. 

Cutters should not be used on hedges or bushes until the plants in question have finished their formation.

Cutters can be used on established hedges more readily but they should still be reserved for large tasks.

Frequency of use

Depending on the plant and hedge, cutting can be done annually, but you can simply trim about twice or a few times a year.  

Also check out this article I wrote on the best hedge trimmer for privet

What Is The Hedge Trimmer Cutting Capacity?

The cutting capacity of a hedge trimmer is largely determined by the trimmer’s blades. A trimmer’s blade typically ranges in length from 40 to 75 cm.

The weight and power of the machine are determined by the length of the blade.

Blade diameters range from 5 inches for an electric trimmer to 26 inches for heavy-duty cutting.

Most blades cut branches up to 3/4 inch in diameter.

However, there are trimmers with larger cutting capacity and they are readily accessible.

While using such trimmers, it’s advisable to wear a handguard, this protects your hands as you cut.

How Thick Can Hedge Trimmers Cut

A hedge trimmer can comfortably cut through a thickness of about 1-2 inches, it shouldn’t however go beyond this.

This is the same for gas-powered, electric-powered, or battery-powered trimmers. 

These trimmers are great for cutting hedges and thin branches alone. Whatever goes beyond 1-2 inches could stick on the trimmer’s blades and cause it to jam.

To cut through thicker branches, however, a more powerful chainsaw or hedge cutter would work best.


Trimmers are gardening tools or machines used for trimming branches and hedges.

Trimmers are entirely different from hedge cutters.

Although they are quite similar, they have a lot of differences which can be seen in their work intensity and frequency of use.

Hedge Trimmers can be used to cut grasses, branches, large weeds, vines like blackberry, and bamboos.

However, the Kobalt 40-volt hedge trimmer is highly recommended for cutting tall grasses, this is because of its sharp blades.

When cutting grasses with a trimmer, precautions should be taken.

These precautions include wearing a long sleeve shirt and long trousers, wearing eye and ear protection, and off-course gloves.

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About the author

Alex Kountry

Alex Kountry is the founder of HayFarmGuy and has been a backyard farmer for over 10 years. Since then he has decided to write helpful articles that will help you become a better backyard farmer and know what to do. He also loves to play tennis and read books


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