They're everywhere in the spring and summer, they find ways to crawl through the crevices of the doors and windows, and sometimes they enjoy building their home in or around yours. They have wings, so they can out-fly you, and the worst part is...they sting...and can kill if you are allergic like I am. That's right; you guessed it, wasps and hornets. These ugly flying and stinging insects are a menace. That is why I have purchased Tat's Wasp & Hornet Killer. You can use this product indoors or outdoors and it will spray up to 20 feet. It is designed to kill wasps and hornets on contact as well as the larvae and pupae in nests. I haven't run into having to use this on a nest yet, however the indoor use has been taken advantage of several times.
This is a great product that does kill the little stingers on contact, however the smell is horrible. When using it indoors you want to remove any pets from the room and make sure that you cover any fish aquariums before spraying. If the room is closed up, make sure that after killing the said insect to open windows and turn on fans to help ventilation. I can't stress enough the horrible smell that is left behind after spraying.
I have also found that this product works very well on not only hornets or wasps, but bees and spiders as well.
This product can be found at any Wal-Mart and is a little expensive. For a 12 oz spray can be prepared for paying around $8.