How To Use A Strimmer On Long Grass?

Last Updated on May 7, 2024 by Sharaj

When it comes to maintaining a neat and tidy garden, one of the essential tools every gardener needs is a strimmer. Strimmers, also known as string trimmers or weed eaters, are versatile and efficient machines designed to trim grass and weeds in hard-to-reach areas.

However, using a strimmer on long grass can be a bit challenging without the right techniques and knowledge. In this guide, we will walk you through the steps to master the art of using a strimmer on long grass, ensuring your lawn looks impeccable throughout the year.

How to Use a Strimmer on Long Grass?

How to Use a Strimmer on Long Grass

Using a strimmer on long grass requires a proper approach to achieve optimal results and avoid damaging your lawn. Follow these step-by-step instructions to make your grass-trimming experience a breeze:

Safety First!

Before diving into the strimming process, prioritize your safety. Wear appropriate protective gear, including safety goggles, ear defenders, and sturdy footwear. Also, ensure you have a firm grip on the strimmer and that the cutting area is clear of any obstacles.

Inspect the Strimmer

Thoroughly inspect the strimmer to ensure it’s in good working condition. Check the cutting head, the string or blade, and the fuel level (for gas-powered models). If there are any issues, address them before proceeding.

Choose the Right Cutting Head

Select the appropriate cutting head for your petrol strimmer. Some models come with a nylon string head, while others have metal blades. For long grass, a sturdy blade is generally more effective.

Adjust the Cutting Height

Set the strimmer’s cutting height to an appropriate level for tackling long grass. Higher cutting heights are recommended for long grass to avoid cutting too much at once, which can harm the lawn.

Trim in the Right Direction

Hold the strimmer parallel to the ground and move it in a sweeping motion from side to side. This technique ensures an even cut and prevents scalping the grass.

Overlapping Passes

When strimming long grass, overlap each pass slightly to avoid leaving uncut patches. This ensures consistent results and a well-manicured lawn.

Be Mindful of Edges

Pay extra attention when approaching garden edges, flower beds, and trees. Keep the strimmer parallel to the edge to avoid accidentally damaging nearby plants.

Regularly Check the String or Blade

As you work, check the cutting string or blade regularly. Replace or refill as needed to maintain the strimmer’s efficiency.

Tidy Up After Strimming

Once you’ve finished strimming the long grass, tidy up any clippings or debris. A rake or leaf blower can help make your lawn spotless.

Store the Strimmer Safely

After use, store the strimmer in a dry and secure location, away from the reach of children and pets.

Frequently Asked Questions

Can I use a strimmer on wet grass?

It’s not recommended to use a strimmer on wet grass. Wet grass tends to clump together, making it difficult to cut evenly. Wait for the grass to dry before using the strimmer for the best results.

Should I wear long pants when using a strimmer?

Yes, wearing long pants is advisable to protect your legs from debris and potential accidents. Opt for durable and thick fabric for added safety.

Can I use a strimmer near rocks and hard surfaces?

While some cordless strimmers have protective features, it’s best to avoid using them near rocks and hard surfaces. The string or blade can wear down quickly and may cause damage to the strimmer.

How often should I replace the cutting string or blade?

The frequency of replacement depends on the frequency of use and the type of grass you trim. As a general rule, check the string or blade regularly and replace it when it becomes worn or damaged.

Can I use a corded electric strimmer for long grass?

Yes, corded electric strimmers can handle long grass, but they are limited by the length of the cord. Consider using an extension cord for larger areas.

Are there any eco-friendly strimmers available?

Yes, there are eco-friendly strimmers that use rechargeable batteries or electricity instead of gas-powered engines. These options are more environmentally friendly and emit fewer emissions.


With the proper techniques and the right approach, using a strimmer on long grass can be a rewarding and efficient task. Remember to prioritize safety, choose the right cutting head, and adjust the cutting height for optimal results.

Be mindful of the environment and consider eco-friendly strimmer options if possible. Now, armed with the knowledge from this guide, you can confidently tackle long grass and maintain a pristine lawn year-round.

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