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Having a well-kept and neat garden is one of the most gratifying things for a gardener.

But, what do you do when the weeds start to take over?

Should I use a trimmer in the garden? Using a trimmer will help you keep a neat lawn or garden faster than any other trimming technique. Trimming, or weed eating (trimming with a machine), is massively beneficial to your lawn and garden care. Trimmers are especially beneficial in maintaining complicated areas that can not be easily reached with a mower.  

Read on below and learn the few steps you’ll need to follow to use your timmer like a professional (instead of hiring one!).

How to Use a Trimmer (Weed Eater) in the Garden

Trimmers are lightweight (mainly), easy-to-use machines that help you keep your lawn and garden in tip-top shape with little effort.

However, there are just a few things you’ll need to consider in regards to the use of and maintenance of a trimmer for weeding whacking in the garden.

Here is a list of the most sig

1. Wear Protective Equipment

Before starting the trimming of your garden, make sure to put on some protective equipment. Mainly, you want to protect your eyes and legs.

A piece of snapped line, a little stone, or some barely visible debris could come flying at a speed that may cause severe damage.

Make sure to use heavy trousers and covered shoes as well as a hat, long sleeve shirt, and gloves at the very least.

2. Clean the Garden 

Every rock, branch, and piece of crud that is lying loose on the garden surface can be caught by the line of the trimmer and become a missile flying in your direction.

Or worse, you can fling projectiles towards your loved ones or property, causing serious injury.

That’s why you must make sure there are no stones, trash, glass or other debris before you start trimming.

It’s also best practice to move status, yard ornaments, or water lines (basically, anything you don’t want to be damaged) before you do any heavy-duty weed whacking in and around the garden.

3. Prepare the Trimmer

Before starting your trimmer, always check the line.

Trimmers use a nylon line that can get damaged depending on the weather conditions or simply by use.

Make sure there is enough line and that it is in good condition.

Trimmers can be electric or gas-powered, for the second add a mixed fuel according to the information provided in the manual. 

That means you either need to keep a battery charged, or you need to keep mixed fuel on hand for the tank.

4. Trim the Garden (and Yard)

Trimming your garden is what this article is all about, and the truth is you can prepare for it all you want but you just need to get out there are trim it.

If you’ve never used a trimmer, fear not; weed eating with a trimmer is super easy.

How do I use an electric trimmer in the garden? Simply hit the start button, hold the trimming side down low to the ground at a safe distance from your feet, and slowly move the head around the base of the grass and weeds you want to whack down. Make two or three passes for a cleaner cut. Take care not to nick any of your garden plants!

5. Aftercare of the Trimmer

Once you’ve finished trimming your lawn, you should take the time to clean the trimmer.

Make sure the trimmer is clear of any dirt clots, grass, or other debris by washing the head with a mix of water and dish detergent.

There is also an air filter you’ll have to clean on most models.  For maintenance, change the air filter every 90 days (at least once per year makes a big difference).

6. Aftercare of the Garden

Once you’ve finished trimming the lawn there are two things you can do:

  • Collect the grass clippings with a lawn sweeper or leave them there. If you collect the clippings, they can be used for compost


  • Leave the grass clippings and downed weeds where they are (on the lawn) to help retain moisture and nutrients in the yard or garden

If you use a lawn mower with a bagger (like the Greenworks Cordless 16-Inch 40V Push Mower), it is best to mow after you trim.

That way you can suck up all the weeds and grass with the mower’s bagger. All you have to do is push the mower over the area you already trimmed.

Or, if you prefer, you can also run a grass collector like the Greenworks Grass Catcher if you don’t want to push a mower around the garden.

The Best Trimmer For Weed Whacking Around the Garden

Our pick for the best trimmer for the garden is an electric version; the Greenworks 40V Cordless 12-Inch Trimmer. We bought this trimmer in April of 2022.

This bad boy is lightweight, cuts through weeds like a gas-powered unit, and runs for 20 to 30 minutes depending on how wide open you run it. The best things about it are it has a clean cut, makes little noise compared to gas units, and it barely vibrates compared to gas units either.

The weed eater comes with variable speed control, a high-end battery and charging station, a manual, a string to get you started, and a 3-year warranty.

Honestly? This unit is the best trimmer we’ve ever used (and we’ve used a lot of weed eaters over the years). It barely weighs anything, it’s practically free to fuel, and it has just as much power as a noisy gas trimmer that rattles your arms and back to the point of pain.

What do you think of the Greenworks Electric Trimmer? Do you have one, want to have one, or think that they are trash? We want to know, so leave us a comment down below!

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