The top 3 recommendations and buying guides

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The CFH flame flame device GV 900 is one of the most popular Amazon products in its segment, as evidenced by the more than 1000 mostly positive customer reviews. The advantages of this weed burner are its very high flame temperature: the device can reach up to 1800 ° C and can therefore also be used for other work than scarfing weeds. But be careful: such an extremely high temperature can quickly lead to burns if careless and leaves soot on slabs and paving stones. However, the intensity can be regulated continuously. A pressure reducer is also part of the equipment. Customers criticize the lack of piezo ignition and occasional leaks at the connections.

In this segment, also very popular with Amazon customers, is the device called Thermoflamm from the manufacturer Gloria, which has been a leader in the field of crop protection sprayers for years. The gas burner is connected to a pressurized gas cylinder and can be used against annoying weeds over a large area. The flame reaches temperatures of up to 1000 ° C, and the burner nozzle with its generous diameter of 60 millimeters is chrome-plated. Of the Weed burner can be guided by the practical handle, which is approx. 90 centimeter long, kinked rod makes it easier to treat hard-to-reach areas. The piezo ignition, which makes an additional igniter superfluous, also proves to be particularly practical.

The heating burner from the manufacturer Rothenberger Industrial builds up a high operating pressure and also develops a flame that is more than 1000 ° C. Thanks to the pressure reducer supplied, the device is immediately ready for use, although according to numerous customer reviews it lies comfortably in the hand and offers a long hose line. With a weight of less than two kilograms, it is also light, so that even longer periods of use are not a problem. This model also has a chrome-plated burner nozzle, which should extend its service life. In general, on their Amazon reviews, customers say they are very satisfied with the use and lifespan of this weed burner.

Purchase criteria

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Gas burner: Gas-powered weed burners are considered to be very powerful and are therefore particularly suitable for large areas. With these devices you can reach very high temperatures, depending on the manufacturer and model up to 1800 ° C. That is why such gas burners are also suitable for welding work. For gas burners, however, gas cartridges or cylinders are required, which have to be bought regularly.

Electric drive: Electric weed burners, on the other hand, are less powerful, but safer and also suitable for use near house walls and hedges. These usually have two or three temperature levels that can be set as required. When buying, make sure that you have a power of at least 2000 watts and a minimum temperature of 650 ° C.

Infrared lambing devices: So-called infrared weed burners are not yet too widespread and are also only rarely available. These devices do not work with open flames, instead ceramic plates are heated. These in turn give off the heat to the weeds and thereby kill them.

height and weight

Weed burners are commercially available in various sizes, with the optimal length of the burner tube depending on the height of the user. This is the only way to ensure that you can work without having to bend down and thus protect your back. Ideally, the weed burner is therefore between 100 and 120 centimeters long. Pay attention to the weight, it should not exceed 2.5 kilograms - after all, you may have to be able to carry and move the device for a long time.

Burning nozzle and burn tube

Another important point is the diameter of the torch nozzle. Large burner nozzles with approx. Six centimeters in diameter are good for large areas, but for use near hedges and other flammable objects, you should choose a model with a smaller nozzle. The use of a kinked burner tube is recommended for scarfing hard-to-reach areas.

Equipment and accessories

Gas cylinders and cartridges are essential for gas-powered weed burners and must be replaced regularly. If possible, choose a device with a piezo igniter so that you can do without a separate gas lighter. In addition, these gas burners are safer and less prone to accidents during lighting. A pressure reducer also provides more safety for gas burners, as it reduces the operating pressure of the device. The hose should also be of the highest quality, neither leaking nor showing other defects and allowing a larger radius of action.

frequently asked Questions

What is a weed burner?

With a weed burner, also as a flame device or Denoted Flammer, it is a practical tool for easy Weed removal. The device generates great heat, which has a damaging effect on the weeds and ultimately dies. You can then sweep it away or vacuum it with a leaf blower.

How does the weed burner work?

Depending on the model, the weed burner is operated either electrically or with gas, whereby a flame is always generated. This means that these devices work with open fire, which is the weed destroyed by its great heat. A special form are infrared weed burners, which do not work with open flames and are therefore safer. Here only ceramic plates are heated, which in turn act on the weeds.

What do you have to consider when flaming weeds?

Since gas and electric burners work with open flames, you must carefully use flammable materials such as B. Wood, paper and cardboard, Mulch(€ 13.95 at Amazon *) and the like keep out of reach. That is why weed burners are not suitable for use in useful and ornamental beds unless you want to torch your garden. You should also keep the device away from house and building walls, as these have often been unintentionally set on fire by flame burners - the insulation is often easily flammable.

Which manufacturers offer good weed burners?

The most important manufacturers and brands of weed burners are, among others, Gloria, Rothenberger, Silverline, CFH, Kinzo or Deuba. Most offer gas-powered devices, electrically operated scarfers are less common. The expensive infrared devices are rarely commercially available, but they offer the most security and achieve good results.

Can you also rent weed burners?

Weed burners can actually be rented, but this is not worthwhile for the average garden. On the one hand, the rental devices are expensive professional devices that are required for cleaning very large areas. On the other hand, weed burners must be used regularly, as they do not attack the weed roots and this therefore keeps coming back.

What else can a weed burner be used for?

Incidentally, a weed burner can also be used for other purposes, such as a lighter for the charcoal or gas grill, for example Defrosting the winter ice surface on the garden pond, for welding pond or weed sheeting or for processing Bitumen sheeting.

equipment

Gas lighter

If you use a gas-powered weed burner, you need a gas lighter for some devices. So-called piezo igniters, which generate a spark at the push of a button, are particularly practical - neither a battery nor a flint are necessary for this. With this spark you ignite the gas. Piezo igniters can also be used for other gas-powered devices, for example for propane gas or gas. Camping stove.

Grout brush

However, there are other convenient ways to remove weeds between pavement joints, such as an electric one Grout brush. The electric joint brush also removes weeds, moss and other dirt from sensitive areas quickly and efficiently. With such a device, you can work comfortably in an upright position, without straining your back. Different types of brushes ensure thorough cleaning that is gentle on the surface.