Once the smell is banished, you don’t want it sneaking back. Keep humidity below 50% in your home. Use a dehumidifier in basements, or buy those tiny moisture-absorbing packets for closets—like silica gel, but for your dignity. Fix leaks fast. A dripping pipe is the musty smell’s Uber pickup.
Also, don’t store damp clothes or towels—they’re mold’s favorite snacks. Dry them completely before folding. I know, folding laundry is the worst chore ever, but soggy socks do not a happy home make. And if you have houseplants, don’t overwater them. Wet soil is basically musty smell’s spa day.
