The Curator: Your guide to mold & mildew prevention & protection

Summer's sticky humidity creates an ideal environment for mold and mildew, which can take hold even without major water damage. These unwelcome guests only need damp air and time to establish themselves.

The good news is that mold and mildew cannot grow without moisture. Therefore, controlling humidity is the most effective way to prevent their spread. Many tools for moisture control are simple, "set-it-and-forget-it" devices.

For basements, laundry rooms, and bathrooms, a dehumidifier is recommended. Health Canada suggests keeping indoor humidity below 50% in the summer. The Midea Cube 20-Pint Dehumidifier, for example, can cover up to 1,500 square feet and is ENERGY STAR certified. It allows users to set a target humidity level, running automatically until the desired level is reached. A hygrometer, like the TempPro TP49, can help monitor room humidity levels in real-time.

For less monitored areas such as closets, under sinks, cars, RVs, boats, and storage rooms, hanging moisture absorbers are a practical solution. These products use calcium chloride and activated charcoal to draw moisture from the air without needing electricity. They are particularly effective in damp, enclosed spaces like boat cabins. Users can observe the moisture collecting in the container, indicating when it's time for a replacement.

Showers, being the most humid areas in a home, are prime hotspots for mold and mildew. A simple habit of squeegeeing the shower after each use, which takes less than a minute, and ensuring proper ventilation during showers can significantly reduce moisture buildup. Products like Concrobium Mold Control are also available for treating existing mold issues.