How To Stop Asian Lady Beetles From Invading Illinois Homes

If you've had an invasion of Asian Lady Beetles in your home recently, you're not alone.  I've come to save the day with remedies to keep these little stinkers outta your house!

I woke up a few days ago wondering why there were tons of ladybugs on my ceiling and all over my windowsills.  I noticed they didn't have red spotted backs, but more of a deep orange back.  These aren't ladybugs, they're Asian Lady Beetles and making themselves right at home for the cold months!

Related: 4 Bugs in Illinois You Should Kill ASAP if You See Them

No matter what they are, they are NOT welcome in my house.

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Don't worry, they aren't dangerous to humans or pets, don't pose any health threats, but are actually helpful to farmers and gardeners!  Their migration usually happens from September to November.  Flight activity is heaviest on sunny days after a period of cooler weather.

"The Asian lady beetle, or Harmonia axyridis, is a common ladybug that has been widely used in the U.S. to control the population and spread of other insects and plant pests, such as scale insects, aphids, and mites. But they can become a nuisance themselves, especially during fall and winter when their population may grow beyond control." [WEBMD]

Asian Lady Beetles are drawn to the warmth of our homes, especially if there are contrasting light and dark features.

Here's how to prevent an Asian Lady Beetle invasion in your home:

• Sealing cracks and gaps around windows and doors
• Plant mums around your house to repel these bugs
• Mix citrus oil with water in a spray bottle & spray entry points

Honestly, if you’re already facing a mini beetle army like me, the best way to evict them without making a mess is to use a shop vac. Trust me, it's an easy clean up and leaves no stains or odors.