How to Remove Mildew From Antiques

Place your antiques in a dry, preferably warm location. Before applying cleaning solutions to your antiques, try to remove the moisture. This gives you the upper hand and makes disinfection much easier. Direct sunlight may ruin or discolor certain antiques, so dry them using natural air circulation, fans or a dehumidifier.

Vacuum the surface of each affected antique to remove the mold spores. Use a gentle hose extension, such as a soft brush, to remove the debris. Vacuum the entire antique surface, even in areas where mildew does not visibly appear.

Mix a cup of warm water with a drop of mild liquid detergent. Apply the soapy water to a soft sponge and wring it out so that the sponge remains only damp. Gently wipe the surface of the antique and carefully scrub the mildew stains. If any stains remain, proceed to the next step. If the stains disappear, proceed to step 5.

Add 1 tablespoon of bleach to your water and detergent mixture and scrub your antique surface again. You can also sponge all types of antique surfaces with natural solutions such as baking soda paste, consisting of approximately one part water and three parts baking soda, if all else fails. Try also dampening a sponge with full-strength distilled vinegar.

Wipe your antique surfaces with a damp sponge to remove your cleaning solution. Dry your antique surfaces once again to protect them from mineral deposits as well as new mildew growth.