Ladybugs are the subject of nursery rhymes and are considered a good luck symbol by many.
Asian lady beetles may bite if they land on the skin.
First, look at the insects head.
Scott Tilley / Getty Images
But there are some simple methods for getting rid of those that make their way inside.
Seal and discard the vacuum bag after collecting beetles.
Check and clean the trap regularly, especially when the infestation is heavy.
Insecticide Spray
Various consumer-grade insecticide sprays are sold for killing Asian lady beetles.
They may, however, return to the same place the next season.
Seal Entry Points
Any cracks and crevices in your home act as entryways for Asian lady beetles.
It works by dehydrating insects that come in contact with the substance and injuring their exoskeletons.
Use Repellents
Natural repellents are an effective way to get rid of Asian lady beetles.
Spray the solution around any anticipated entry points.
Warning
What Causes Asian Lady Beetles to Move Indoors?
When the weather turns cool in autumn, they leave the feeding areas in search of winter shelter.
Thats how they end up in your home.
A better strategy is to practice gardening methods that encourage native ladybug species to visit your garden.
Asian vs.
The so-called stain left by Asian lady beetles and other ladybugs is a small drop of yellowish liquid.
Its a secretion of compounds emitted to fend off predators such as birds.
The secretion has an unpleasant acrid odor.
Despite their invasive nature, Asian lady beetles do plants more good than harm.
They also feed on scale insects, another group of common garden pest.
Asian lady beetles are not known to carry diseases and do not transmit diseases to humans.
Harmonia axyridis.Animal Diversity Web.
Hahn, Jeffrey.Multicolored Asian Lady Beetles.University of Minnesota Extension, 2021.
Asian Lady Beetle Infestation Of Structures.University of Kentucky College of Agriculture, Food and Environment.
Harmonia axyridis.Centre for Agriculture and Bioscience International’s Invasive Species Compendium.
