How to Get Rid of Yellow Mold

Quck answer

Yellow mold refers to a type of mold that appears as yellowish growth on various surfaces. To clean yellow mold effectively, follow these steps:

1. Wear protective gear such as gloves, goggles, and a mask to avoid direct contact with the mold spores.

2. Identify the affected areas and isolate them to prevent further spreading.

3. Use a mixture of bleach and water (1 part bleach to 10 parts water) or a commercial mold cleaner to kill the mold.

4. Scrub the infected surfaces thoroughly using a brush or sponge.

5. Rinse the area with clean water to remove any remaining mold and cleaning solution.

6. Dry the surface completely to discourage mold regrowth.

7. Dispose of any contaminated materials properly.

Regular cleaning and maintenance can help prevent yellow mold from reoccurring.


If you have consistently wet conditions, high moisture levels, and dark and damp areas, you may find yourself dealing with yellow mold. Yellow mold not only affects air quality but can also cause damage to wood structures. To avoid these issues, it is important to quickly identify and clean up any yellow mold infestations.

Step 1

Recognize yellow mold. Sometimes, yellow buildup on walls, floors, or structures may be mistaken for yellow mold when it is actually something else. The presence of visible mushrooms or thick-fruiting body growth is a clear indication of severe yellow mold growth. However, other types of discoloration such as water damage, pollen, household dust, pet urine, mineral deposits, and sprayed foam insulation can often be confused with mold. While you can test the surface by trying to wipe it away with a small amount of bleach, the only way to definitively determine whether a substance is mold or not is to send it to a lab for analysis.

Step 2

Create a solution by mixing warm water with a small amount of mild hand dishwashing detergent in a spray bottle. Alternatively, you can use a solution of 3 parts water and 1 part bleach.

Step 3

Spray the affected area with the cleaning solution and let it sit for 10 to 15 minutes.

Step 4

Scrub the area with a sponge to remove the mold.

Step 5

Wipe the area clean with a damp cloth and thoroughly dry the surface. Dispose of any rags or cleaning materials that have come into contact with the mold.

Step 6

Make sure to ventilate the area and maintain a relative humidity level below 55% to prevent future accumulation of yellow mold.

Leave a Comment