Weed Eater vs Thermal Herbicide Method – Which Works the Best?

It is a recent technique that is based on a simple idea: we heat plants, destroying them without chemicals and effortless. An effective method but is not universal.

The beginning

thermal-weedingThe thermal weeding is done with a device that produces flames, as a portable torch. Upon contact with the flame, plant tissues explode and die quickly. To be effective not have to burn the plant, just heat it, why not insist with the flame. It may seem paradoxical, but the more heated, the less effective is the method. In fact, if we burn the plant, the parts are intact which will heal and sprout even better. By heating, the weed is burnt enough not to spoil your plant tissues, and it will be weaker not grow further as well. If it is a seedling, it won’t have the strength to sprout again. We’ve also got people asking questions as to why this method is better than using a weed eater like this ones here – https://reviewsbyexpert.com/top-10-best-weed-eater-2016/. We’ll discuss about that further in this article.

Spend several times

For good thermal weeding, do the process several times to progressively exhaust the plants trying to regrow after the previous pass, it’s hard to rid of deep-rooted plants like dandelion or grass using this method. Plants with broad and shallow roots, like plantain, leaves can be entirely removed using this way. On the roads, in the garden between the rows and in places difficult to access (between two tiles, for example), the thermal herbicide method is useful. Of course, do not use in areas where a fire is prohibited like in dry weeds or grass because you risk ruining the whole plant.


Irrefutable advantages

Weeding with a flame is to control, without getting tired, plants that bother you. It keeps clean without using chemicals, and just passing the flame. And cleanly stop the plants that threaten to grow and flourish forming many seeds, such as Scotch thistle and nettles. It is a practical solution when the weekend comes, and do not have time.

To keep clean large surfaces weeds, there are various models adapted, fitted on wheels and fed by a gas cylinder.


Some drawbacks

The passage of the flame on the ground has unwanted effects, admittedly. First, heat can harm useful animals that crawl on the ground as the tawny, earwigs and mealybugs. Heat has the main drawback; it may awaken the sleeping seeds as well. Where there was a seedling, the passage of the flame brings out large quantities of weeds. Pass a second time a few days later, as needed. Finally, the thermal weeding is less effective in the gravel, because the plants are better protected than elsewhere and more easily sprout after the “heater”.


Comparison with String Trimmer

There is a clear comparison between both these methods. Both are a chemical free process, which over the time allows you to get rid of all the additional unwanted weeds from your garden or farm.

My personal choice would be to use both, keep a weed wacker as well a thermal herbicide. Sometimes you don’t have enough time to do the maintenance process, then use the string trimmer at that time. If you have some patience and free time over the coming weeks, then use the thermal method.

As thermal method requires you to heat the weeds a couple of times before you’d see a proper results it is important to only go for that method once you have enough amount of time.

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