In Florida’s warm climate, cockroach allergens can stick around all year—even...

https://page-wiki.win/index.php/Does_Mulch_Against_the_Foundation_Attract_Palmetto_Bugs%3F

In Florida’s warm climate, cockroach allergens can stick around all year—even long after the roaches have left. These allergens can trigger asthma and worsen allergies, especially in homes along the coast