What Are Those Brown Bugs on My Curtains? A Guide to Atlanta’s Stink Bugs

What Are Those Brown Bugs on My Curtains?

They are slow, loud flyers, and shaped like a shield. If you live in the North Atlanta suburbs—from Alpharetta to Marietta—you’ve likely seen them hanging out on your curtains or buzzing clumsily around your lights. Meet the Brown Marmorated Stink Bug.

An Unwelcome Guest Like the Asian Lady Beetle, Stink Bugs are not interested in your food or your family. They are interested in your heat. They enter a state called diapause (similar to hibernation) and are looking for a cozy spot inside your walls or attic to sleep through the winter.

Why the “Stink”? It’s not just a clever name. When threatened or crushed, these bugs release a pungent odor that has been compared to coriander, old socks, or rotting almonds. It’s their defense mechanism, and it lingers.

Are They Dangerous? Fortunately, no. They don’t bite, sting, or cause structural damage. However, their presence is a clear sign that your home has unsealed entry points. If a stink bug can get in, so can more dangerous pests like roaches and mice.

Seal Your Home Against Pests A stink bug invasion is a warning sign. Our pest control services in Marietta, GA and surrounding areas identify and treat the gaps these pests use.

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