Mung bean sprouts are very effective in removing mold. Put the light green bean sprouts on the mildew spot, rub them vigorously for 5 minutes, and then rinse them with clear water after the mildew spot gradually fades.
2. Use alcohol, citric acid or calcium chloride.
The mildew spots on the sheets can also be exposed to the sun first, and then washed with a brush and alcohol to remove the mildew spots; Soak the clothes contaminated by mildew in thick soapy water, take them out with soapy water and put them in the sun for a while. After repeated airing several times, the mildew spots will be removed and then rinsed with clean water. For silk clothing, it can be washed with citric acid first, and then washed and bleached with cold water; The mildew spots on linen fabrics can be cleaned with calcium chloride solution.
3. Use mustard, borax or sodium hypochlorite.
Mold spots can also be cleaned with mustard solution or borax solution (add two tablespoons of mustard or two tablespoons of borax to a bucket of water); Wipe it with 2% soap alcohol solution (just add a handful of soft soap slices to 250g alcohol and stir evenly), then wipe it with 3-5% sodium hypochlorite or hydrogen peroxide, and finally wash it. This method is only used for white clothes and can be soaked in solution 1 hour.
Wet washing clothes with mildew spots is the most effective way to remove mildew spots on clothes. Sodium hypochlorite bleach can kill mold and remove mold odor, but this bleach cannot be used on silk, wool, nylon or elastic fiber fabrics. Other bleaching agents, such as hydrogen peroxide or sodium perborate, can greatly reduce the mildew of fiber, but will dilute its color.