If you live in South Florida, find a pressure washing company that understands...

https://wiki-zine.win/index.php/Is_It_Normal_for_Sidewalks_to_Get_Slick_in_Humid_South_Florida%3F

If you live in South Florida, find a pressure washing company that understands our coastal humidity and salt air—they cause tough algae buildup on sidewalks and storefronts