How to Make Weed Eater Line To Last Longer

Is your grass trimmer not performing as expected? Then your thread may be creating the issues. But don't worry: if you invest a little time, you can solve the problem quickly. We have made five recommendations on how to make weed eater line to last longer.

Weed eater line care at a glance

  • Each grass trimmer requires a specific line size and length, which must be considered when purchasing new lines.
  • Dry nylon threads quickly become brittle and then tear easily, so it's best to get them wet properly before you start working.
  • Dry nylon threads quickly become brittle and then tear easily, so it's best to make them wet properly before you start working.
  • Remove any impediments, such as rocks or branches, before clipping the thread.
  • You must inspect the trimmer head regularly to avoid damage.
  • For complex circumstances, a less precise but sturdier trimmer without string might be purchased.

How To Make Weed Eater Line To Last Longer

  • Choose the right thread

care of trimmer line

When you purchase a new grass trimmer, the standard delivery includes a weed eater head with a wrapped coil. But, given the thread is a worn part, it will need to be changed at some time.

However, when purchasing a replacement line, you must be careful: Even if third-party providers offer practical and economical solutions for nearly every trimmer, the measurements must be correct. If the thread is too short or thin, complications are almost inevitable. Not only does it then tear fast, but it frequently vanishes within the spool, forcing you to retrieve it manually.

It makes sense to check which thread type is best for your device before buying. The operating manual specifies the cutting tool's thickness (thread thickness) and length (thread reserve). If you follow this advice, you should be able to avoid a great deal of trouble in advance.

  • Always keep the thread nice and moist

how to make weed eater line to last long

Another element that often causes problems and is frequently overlooked is the thread's nature. Because nylon, the material used to make most models, despises being dry. The threads then become brittle and readily rip.

Before you stretch out a thread, it's always a good idea to wet it. First, open the spool, gently extract the thread, and then soak it in water for around 24 hours. Then carefully rewind it up and reinstall it in the mowing head. This method produces threads that survive far longer than untreated threads.

This method, however, is not limited to new threads. Even after prolonged inactivity (like the winter break), moisten them.

  • Store replacement threads properly

Are you one of those gardeners that like to be ready for anything? If that's the case, you presumably already knew about the thread's quality and bought enough to last you for a while before you ran out of it. However, the following holds: Incorrectly stored threads might grow brittle and break during use. Precautions are required here as well.

To minimize overstressing the line before its initial usage, you should preserve it properly: Storing unused spools in a cool, shaded location. Ideally, this should also provide some humidity. It's best to soak the trimming line in the water for 24 hours before using it for the first time.

  • Only use the trimmer under optimal conditions

However, lawn trimmers might have trouble because you may be expecting too much from the equipment. After all, a string trimmer is a susceptible tool that can make an exact cut, but it tends to avoid big things.

The easier the cutting task, the longer the thread life expectancy. For example, you should avoid working on damp grass; it is preferable to wait for a dry day to do the delicate job. Even extremely dense vegetation is difficult to remove with most line trimmers. Therefore, if you've let it grow a little, avoid drastic trimming step by step until the required grass height is achieved.

Additionally, small branches and stones can reduce the life of a line head. Before trimming, you should thoroughly prepare the lawn edge and eliminate unwanted items.

  • Check the mowing head regularly

Despite all precautions, foreign bodies are occasionally missed. Then the thread might not break right away. Due to centrifugal force, such tiny stones and twigs quickly enter the string trimmer head and can easily damage the line.

To avoid this, examine the mowing head after each major use (especially if you heard a strange noise or felt a strange vibration during trimming). This way, you'll know whether something has gone inside and messed with the thread.


It's not always easy to use a line trimmer properly. To avoid issues with the line spool, take extra care: This includes, among other things, selecting the proper line, moistening before use, storing spare spools in the proper location, and inspecting the mowing head.

So it's best to remove all unnecessary obstacles from the lawn edge before you start trimming. Also, you should not put the trimmer through any unnecessary stress.

If you find that all of this is a little overwhelming, a knife trimmer may be a better option. The weed eaters don't cut as well as string devices, but they are much more durable, so problems with the mowing equipment are less likely to happen.

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