Florida Woods Roach (“Palmetto Bug”)

Risk level: low (nuisance only; does not infest homes or cause damage). This is the big roach Floridians nickname the “palmetto bug,” and understanding it prevents a lot of unnecessary worry.

How to identify it

• Size: large — 1.25 to 1.5 inches, noticeably bigger than a German cockroach.
• Color: dark reddish-brown to near-black.
• Where: outdoors in leaf litter, mulch, woodpiles and moist vegetation; only an occasional indoor visitor.
• Pattern: seen one at a time, occasionally — not repeatedly in the kitchen.

Why it (mostly) doesn't matter

The Florida woods roach needs a consistently moist outdoor environment and cannot establish an indoor infestation. It doesn't damage your home and isn't a health threat the way German cockroaches are. When one wanders inside on a hot, humid night, it's a lost visitor — not evidence of a problem.

What to do

Reduce moisture and harborage near the house — move woodpiles and mulch away from the foundation, fix leaks, seal gaps around doors — and don't stress about the occasional one. The key is not confusing it with a German cockroach: if the roach is small, striped, and appears repeatedly indoors, that's a different pest entirely. See German cockroach, the full comparison, or book a free inspection if you're unsure.