08/06/2026
August is when the palmetto bugs show up, and there is a reason it always feels worse this time of year.
Quick clarification first, since it causes constant confusion. Palmetto bug is a Florida nickname, not a species. It usually refers to the American cockroach, the large reddish-brown one that flies short distances and turns up on lanais and in garages. It can also mean the Florida woods cockroach, a slower outdoor species.
Peak heat and daily rain are what drive them indoors right now:
1. Saturated ground pushes outdoor roaches toward dry structures
2. Extreme heat sends them looking for cooler, humid spaces
3. Drains, weep holes, and garage door gaps become the entry points
4. Lanais and pool decks give them constant moisture and cover
One detail worth knowing: seeing roaches in daylight usually means the population is larger than what you are seeing, because they prefer to stay hidden.
German cockroaches are a different problem entirely. They establish indoors near kitchens and bathrooms and multiply fast, which is why identifying the species comes before any treatment.
Tap Learn More to see how cockroach control works across SWFL. Seeing them at night? Call (239) 475-5392.
Cockroach control in Southwest Florida. German and American roach removal that eliminates the source, not just what you see. Same-day available.