Why Pest Control Experts Always Call It a Palmetto Bug — Not a Cockroach!

Mon, 04 May 2026 21:11:51 +0000

Why Pest Control Experts Call It a “Palmetto Bug” — Not a Cockroach (And What It Really Means) When it comes to discussing household pests in the southeastern United States, one term repeatedly stumps homeowners, DIY enthusiasts, and even some professionals: Why do pest control experts call it a “Palmetto Bug” and never just a cockroach? For many, “palmetto bug” sounds outdated or vague—but in reality, this name carries important regional, cultural, and scientific significance. In this article, we’ll unpack why experts use this term, what it really refers to, and why understanding the difference matters for effective pest management. ### The Real Identity: The American Cockroach Contrary to popular belief, “palmetto bug” is not just an old-fashioned nickname—it’s a regional descriptor for the American cockroach (Periplaneta americana), one of the largest and oldest cockroach species commonly found in homes. Despite its scientific name not containing “palmetto bug,” the term has stuck due to longstanding local usage across the South and East Coast states. In some areas, it’s synonymous with the native American cockroach, particularly in rsio and coastal communities where humidity and warmth create ideal conditions for these resilient insects.