Mold and mildew can be a nuisance to deal with, especially when they form on your clothes. Not only are moldy garments unsightly, but they also carry a musty odor that can be hard to eliminate. That’s why proper mold mitigation is essential when you first notice any signs or smells.
Mold stains typically appear due to exposure to moisture or poor storage. For example, leaving clothes in a dark, damp place for too long, or using a washing machine or dryer that harbors mold, can lead to contamination. Even your laundry room itself may be a hidden source of mold growth.
Fortunately, with the right products and care, you can often save garments affected by mild mold growth. Below are helpful tips for mold mitigation and how to remove mold from clothes and fabrics.
Steps for Mold Mitigation for Clothes
1. Read the Label
Start with the basics. Always follow the manufacturer’s instructions for washing and drying your clothes. Pay attention to water temperature and fabric care guidelines.
2. Assess and Pretreat Carefully Avoid dry brushing mold, which can release spores. Follow the fabric and cleaning-product instructions for any small, salvageable item. Extensive growth or sewage contamination may require disposal or professional advice.
3. Pre-Soak the Fabric
Because mold stains can be stubborn, pre-soaking your clothes is a valuable step in the mold mitigation process. Soak the garment for an hour in a bucket of water with one cup of white vinegar or a commercial pre-soak product.
Choose one compatible cleaning method and follow its instructions. Rinse as directed before any later treatment, and never mix vinegar, lemon juice, bleach, or other cleaning chemicals.
4. Wash Your Clothes in Hot Water
Hot water is more effective than cold water at killing mold spores. Just be sure not to exceed the clothing label’s recommended temperature. For non-machine-washable items, consider professional dry cleaning as part of your mold mitigation plan.
5. Choose Laundry Products Carefully
- Vinegar: Add 1–2 cups per load with detergent for odor control only if the washer and fabric instructions allow it.
- Borax: Dissolve half a cup in hot water and add it to cotton or linen loads.
- Baking Soda: Add half a cup during the cycle to combat odors.
- Bleach: Use only when permitted by both the fabric care label and washer instructions, at the product-label dose. Never mix bleach with vinegar, ammonia, or other cleaners.
6. Sun-Dry After Washing
Dry cleaned garments thoroughly according to their care labels; sunlight does not guarantee removal of all mold spores. The sun also helps fade stains. Avoid the dryer, as heat can set stains deeper into the fabric.
If Mold Stains Persist…
Repeat the above process if necessary. If the stain won’t go away and you still detect a musty smell, do not dye the garment to hide possible remaining contamination. However, if stains or odors continue to return, you may need professional mold mitigation services.
Mold Mitigation for Washing Machines
If clothes come out of the washer smelling musty, mold may be present in the machine itself. To resolve this, run an empty hot water cycle with bleach or a washing machine cleaner.
You can also try these DIY solutions prior to professional help.
Vinegar: Do not assume vinegar will disinfect mold-contaminated clothing. Check the fabric care label and washing-machine instructions before using any additive; never combine vinegar with chlorine bleach.
Borax: Use only if the product label and fabric care instructions permit it, and follow the labeled amount. Do not assume it is suitable for every natural fabric.
Baking soda: It may help with odors, but odor reduction does not prove mold has been removed. Follow garment and appliance instructions for compatible laundry products.
Bleach: Use only when permitted by the garment care label and the bleach product label. Follow the labeled dilution and contact time; never mix bleach with vinegar, ammonia, or other cleaning products.
If the smell remains, your machine may need disassembly and detailed cleaning—a key step in mold mitigation for laundry appliances.
Dryers can also harbor mold, especially if moisture is trapped inside. Regular maintenance is essential to keep your machines mold-free.

How to Get Rid of Mold Smell in the Closet
After dealing with mold on clothes, don’t forget to address your storage space. Without proper airflow, closets can become ideal environments for mold growth. Damp or unventilated closets can reverse all your mold mitigation efforts.
Tips to improve airflow:
- Keep closet doors open occasionally.
- Use louvered doors that allow air circulation.
- After mold is addressed, improve ventilation as needed; do not direct a fan at visible mold.
- Open windows only when outdoor conditions help drying rather than adding humidity.
These steps help ensure long-term mold mitigation by helping keep storage areas dry.

When to Call the Experts
Mold can also affect upholstery, mattresses, carpets, and other household textiles. These items are much harder to clean than clothes, and improper handling can worsen the problem. If you’re unsure how to proceed, consider contacting the professionals at PuroClean. We specialize in comprehensive mold mitigation services for both clothing and larger household materials.
Start Mold Mitigation Today
Now that you understand how to identify and remove mold from clothes, take immediate action to prevent further contamination. Mold spores can be harmful to your health and damaging to your belongings. Practicing proper mold mitigation not only saves your garments but also ensures a healthier home environment.
For reliable mold mitigation and cleanup, trust the professionals at PuroClean. We’re here to help you reclaim your home from mold—one garment at a time.
