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Watch: This Is the Reason to Never Use Fire on Wasp Nests; Understand How to Remove Them Safely

Written by Alisson Ficher
Published on 25/06/2025 at 15:50
Updated on 25/06/2025 at 16:14
Saiba por que nunca usar fogo para remover ninho de vespas e como fazer a remoção segura sem riscos à sua casa e à sua saúde.
Saiba por que nunca usar fogo para remover ninho de vespas e como fazer a remoção segura sem riscos à sua casa e à sua saúde.
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Using Fire on Wasps’ Nests Can Cause Fires and Serious Property Damage

Burning or using fire to eliminate wasp nests may seem like a quick solution for many people facing these unwanted insects at home.

However, this practice poses serious risks to safety and property, in addition to being ineffective.

The search for homemade methods to get rid of wasps is common, but using fire or explosives can worsen the situation.

Viral Video Shows Risks of Using Explosives to Remove Nests

Recently, a video that went viral on YouTube showed the removal of a wasp nest using a powerful firework known as M-80.

The content, published by J. Carlson, gained significant attention on social media.

However, pest control experts warn that this approach is dangerous, illegal, and can have serious consequences for both people and property.

Where Wasps Build Their Nests and the Risks of Proximity to People

Wasps build their nests to protect the queen and larvae, just as bees do.

These nests are usually found in sheltered locations, such as eaves of houses, attics, sheds, trees, and other protected spaces.

The proximity of nests to areas of human activity, such as home entrances, increases the risk of attacks, as wasps tend to become more aggressive with the constant movement of people.

YouTube Video

Verification and Safety Before Nest Removal

Before attempting any removal, it is essential to ensure that the nest is empty.

You should never attempt to remove the nest if there is activity, identified by the constant movement of wasps entering and leaving the structure.

The best way to check if the nest has been abandoned is during dusk, when the wasps typically return to the colony.

The absence of insects flying around the entrance indicates that the nest is empty.

How Winter Influences the Presence of Wasps in Nests

During winter, it is common for nests to be unoccupied.

This occurs because queens migrate to other locations and the other wasps do not survive, as they do not store food for the cold period.

Therefore, if the nest is found abandoned during this time or early spring, it can be removed more safely.

Care After Nest Removal

Even so, the removal should be done carefully, as wasps tend to return to the site due to the residual scent left by the old nest.

For this reason, a thorough cleaning of the area is recommended after removing the structure.

Dangers of Using Fireworks to Eliminate Nests

According to the American portal Az Animals, using fireworks to eliminate nests is an inadvisable choice for multiple reasons.

First, devices like M-80s are powerful explosives capable of causing severe injuries to users.

Additionally, the risk of starting fires is high.

Wasp nests, especially the so-called paper wasps, have a highly flammable structure, and because they are often located in wood and eaves, can easily trigger a house fire.

Property Damage Caused by Explosives

Another important factor is the damage to property.

Explosives like the M-80s can cause holes, cracks, and other damages to the physical structure of the house.

Although in the viral video no apparent damage occurred, that luck does not repeat itself in all cases.

Recommendations for Safe Removal of Active Nests

Experts recommend that the safest and most effective way to remove an active nest is to hire a pest control professional.

Specialized technicians use appropriate equipment and specific products to eliminate the wasps without endangering residents, pets, and personal belongings.

Procedures for Those Who Want to Remove the Nest on Their Own

But what to do if a nest is found in your home?

First of all, keep your distance and avoid sudden movements near the nest to prevent attacks.

If it is essential to remove the nest, wait for the period of least activity—at dusk or on colder days—and always with protective gear, such as thick clothing, gloves, goggles, and a mask.

However, the ideal is not to perform this task without professional training and support.

Risks of Using Fire and Flammable Substances in Nest Removal

Furthermore, never attempt to burn the nest with matches, alcohol, flammable sprays, or any other method involving fire.

The consequences can be unpredictable, including burns, smoke inhalation, and a risk of large-scale fire.

Presence and Adaptation of Wasps in Brazil

In Brazil, common wasps, such as paper wasps (Polistinae), are present throughout the national territory, adapting well to urban environments.

For this reason, knowledge about safe removal methods is essential to avoid accidents.

Legal Aspects Regarding the Use of Fire and Explosives for Pest Control

It is worth highlighting that in many municipalities, using explosives or fire for pest control can constitute environmental crime and subject the responsible parties to fines and legal actions.

Prevention to Avoid Nest Formation Near Residences

What few people know is that prevention is the best way to avoid the nuisance caused by wasps.

Keeping outdoor areas clean, avoiding garbage buildup, and sealing gaps in walls and roofs helps reduce the formation of nests near the house.

Importance of Care and Responsibility in Removing Wasp Nests

Finally, the importance of care and responsibility in handling wasp nests cannot be underestimated.

The combination of health risks, safety, and integrity of the property makes it essential to choose safe and professional methods for the removal of these insects.

Have you ever encountered a wasp nest near your home? What was your reaction to the situation?

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Alisson Ficher

Jornalista formado desde 2017 e atuante na área desde 2015, com seis anos de experiência em revista impressa, passagens por canais de TV aberta e mais de 12 mil publicações online. Especialista em política, empregos, economia, cursos, entre outros temas e também editor do portal CPG. Registro profissional: 0087134/SP. Se você tiver alguma dúvida, quiser reportar um erro ou sugerir uma pauta sobre os temas tratados no site, entre em contato pelo e-mail: alisson.hficher@outlook.com. Não aceitamos currículos!

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