Western conifer seed bug arrives in Poland. How to get rid of it?
Climate change shows no signs of slowing, and Europe continues to warm. As a result, species that previously couldn’t survive in this climate are now thriving. Among them is the Western conifer seed bug, which was recently spotted in Poland. This resilient insect has a particular habit of finding its way into people's homes.
People who question climate change and dismiss global warming may not be paying attention to the mounting evidence around us. Recently, Slovakia reported the presence of the Asian hornet, a highly dangerous insect that primarily preys on bees—a vital pollinator whose absence would disrupt entire ecosystems. How was this invasive species able to establish itself in our neighbouring country? The warming climate in Europe has created favourable conditions for its survival.
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The arrival of the Asian hornet in Poland is now seen as inevitable; the only uncertainty is how long it will take. However, it is not the only species of concern. The Western conifer seed bug (WCSB) has already started to appear in Poland, a tenacious insect known for finding its way into homes through windows, balconies, and any available crevices. Like the Asian hornet, the WCSB can now survive here due to rising temperatures across Europe, which are beginning to resemble the climates of its native regions in South and North America.
The WCSB invades Poland
The WCSB is a tiny insect that reached Poland through the transport of pine trees. Originally from South and North America, it is especially troublesome in the autumn months, when it tries to enter homes through the tiniest crevices, often becoming a persistent nuisance.
In an interview with Radio ZET, Professor Bernard Staniec, a Lublin University of Life Sciences biologist, noted that while the WCSB can sting humans, this is a rare occurrence.
"The WCSB is a large bug, approximately 2 cm in length. It isn’t dangerous, but it can release an unpleasant-smelling substance if disturbed. Though it can sting humans, these cases are rare—only one incident has been reported in Budapest in 2016," Professor Staniec explained.
Professor Staniec recommends using eco-friendly methods to deal with the WCSB, suggesting natural solutions like camelina oil-based preparations. These not only repel the WCSB but are also effective against aphids and maggots. Such products are both safe and environmentally friendly. Professor Staniec strongly advises against using pesticides, particularly indoors.
Source: radiozet.pl