Mold prevention in Florida is mostly about humidity, airflow, and time. When damp air sits behind furniture, inside closets, under cushions, or around beds, mildew can start before anything looks visibly wet.
Control the conditions
- Keep indoor humidity near 45–55% and avoid letting it sit above 60%.
- Leave a few inches between large furniture and exterior walls.
- Use fans or small circulators in closets, guest rooms, and closed-off areas.
- Run bathroom fans during showers and for at least 20 minutes after.
Where to inspect first
Check behind headboards, under sofas, inside closed cabinets, on mattress sides, around window treatments, and in any room that stays closed most of the week. Musty odor is often the first warning sign.
Key Takeaways
- Air movement prevents many Florida mildew problems.
- Musty smells deserve attention even when nothing looks wet.
- Closed rooms and closets need a plan, especially in summer.