Does Vinegar Kill Spiders On Contact. Mixed with water is also one of the easiest and best window cleaners you can use. Apple cider vinegar is not guaranteed to kill a spider on contact though so one has to resort to other lethal means discussed next but it sure as hell will get rid of them.
Reputable Spider Control Technicians Fr 89 Same Day Speedy Response. Mix equal parts white vinegar and water in a spray bottle. Deter bugs especially spiders from entering your home with white vinegar.
Avoiding the apple cider stench.
Vinegar is a spider repellent because it contains acetic acid. Vinegar contains acetic acid which burns the spider upon contact. Spiders hate the smell of vinegar making it an effective deterrent indoors. Vinegar contains acetic acid which burns the spider upon contact.