Our Polish ladybugs are useful insects. Seven times are valued by gardeners, especially with roses, because these small created are eager to feed at aphids. However, Biedronka Biedronka is uneven, some of them can harm a lot, including an Asian variety, which is an invasive species.
First of all, it is a threat to native species, in addition it can destroy some fruits, e.g. grapes. He usually does not attack by itself, but sometimes, for example, feeling a threat, can bite both people and pets. Their bites are painful and can cause allergic reactions. In allergic people, asthma attacks may occur when biting around the face. In the case of dogs or cats, there may be symptoms resembling poisoning. Therefore, when seeing them at home, it is worth using tricks that allow you to get rid of these uninvited guests.
Asian ladybugs, or harlequins, is quite easy to distinguish from the native seven times. Polish ladybugs always have red armor. Asian can have yellow, orange, black and sporadically red. The number of dots from 0 to 23 is also variable, when “our” has seven of them. They move in groups (up to several thousand individuals), in autumn they are looking for a warm place to winter, which is why they can appear at home.
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It’s best to take care of how they nest at home. The end of summer is the perfect time to protect the interior. The easiest way is to mount a mosquito net. Thanks to it, they will not be able to get through the open windows. If there are any gaps in the facade or window frames, they should also be sealed. In addition, these insects do not like some smells, taking them into account at home, effectively discourage Asian ladybugs from visiting.
These pests do not like chrysanthemums, they avoid them with a wide arc, and thanks to the fact that the flowers bloom in autumn, when Biedronki seek shelter, they are a good way to scare them away. Apart from that For window and door frames, you can use essential oils, including orange or lemonwhich are unpleasant for these insects. They also do not like some herbs, including bay leaves and cloves, which can spill at the windows or put in a muslin bag.
What if they nest at home? Then you can vacuum them, but you have to remember that the pouch should be thrown quickly. You can also use spraying that the previously mentioned oils, if this does not help, it will be necessary to reach for specialized insecticides.
