11 Tips for Avoiding Indoor Mold

The best way to avoid mold allergens is to prevent mold from forming in the first place (see below). But most houses have some mold in them. Here are a few tips for minimizing the problem:

1. Find and fix the source of the dampness favored by mold. Molds like moist places.
    
2. Keep the bathroom mold-free. Invest in and install a vent that vents directly to the outside.
    
3. Remove rotten wood. Molds live off dead vegetable matter such as wet, rotten wood.
    
4. Clean mold-covered surfaces with bleach and water (1:10 ratio). Don't mix bleach with ammonia. If mold has impregnated the drywall and insulation, you'll have to rip it out and replace it.
    
5. Remove mold-impregnated carpets and throw away any moldy items (clothing, books, papers).
    
6. Use an air conditioner or dehumidifier during the humid summer months.
    
7. Add mold inhibitors to paint when redecorating.
    
8. Keep household humidity below 50%.
    
9. Keep the house well ventilated.
    
10. If you have house plants, don't overwater; it encourages mold in the soil.
     
11. Avoid carpeting on concrete basement floors.