Yes, Windex is extremely effective at killing the majority of insects found in the home, including wasps and hornets.
It’s slightly less effective on wasps for some reason, but many will die and those that do not will be sufficiently slowed to be easily trapped or slapped.
I discovered this today (through experimentation) and it works extremely well. Not only did it immobilize the wasp, but if I had allowed it to sit long enough, it would have killed it.
ALSO SEE: How to Kill a Wasp in Your House without Getting Stung
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How to Mix Windex to Kill Wasps or Hornets
In a lawn sprayer fitted with a wand or a spray bottle capable of spraying a distance of at least 2 feet, combine 1 part bleach, 1 part windex and 2 parts clean water.
Does Window Cleaner Kill Wasps
Yes, Windex; a window cleaner is extremely effective at killing the majority of insects found in the home, including wasps and hornets.
Will Windex kill a Hornet?
Yes, Windex is extremely effective at killing the majority of insects found in the home, including wasps and hornets.
Can Cleaning Products kill Wasps?
Yes, cleaning products such as Windex is extremely effective at killing the majority of insects found in the home, including wasps and hornets.
