How long does mosquito barrier last?
Correspondingly, when should you spray mosquito barrier?
Mix 4 ounces of Mosquito Barrier into one gallon of water. Stir well and spray about an hour before sundown.
Subsequently, question is, how long is mosquito spray good for? Usually, it is between 18 months and 36 months, but read the product label to be sure. Manufacturers recommend disposing of the product after two years. Besides, most of them won't guarantee effectiveness for any longer than two years.
Also asked, does mosquito barrier really work?
No. Mosquito Barrier does not work when sprayed on people to keep insects away. Mosquito Barrier only removes feeding areas.
What can I spray in my yard to keep mosquitoes away?
The most popular insecticide spray used to get rid of mosquitoes in your yard is Bifen IT (active ingredient: Bifenthrin).