When you’re dealing with pests, it’s natural to want a quick fix. We’ve all been there, hearing scratching in the attic, spotting a cockroach in the kitchen, or worrying about snakes in the yard. One of the oldest “hacks” people talk about is using mothballs. Homeowners often ask, do mothballs really repel pests , or is that just a long-standing myth? Throw a few mothballs around, and the pests will vanish, right? Not exactly. As pest control professionals serving New Jers