The color is caused by the mold colony multiplying on your carpet.
White mold growing in carpet.
Common food sources for white mold include wood drywall carpeting laminate insulation and any other organic carbon rich material.
Untreated dampness on carpet whether caused by a persistent leak overzealously watered plants or a not quite housetrained puppy can create mold growth in a matter of days.
In order to grow mold needs moisture oxygen a food source and a surface to grow on.
Most of the time these patches are white black or various shades of green.
If you have white mold visibly growing on your carpet then you have heavy mold growth underneath the carpet on the padding.
Smelling mold in your home is another symptom of heavy mold growth.
If the color of the carpet changes or you notice small patches of fuzzy growth on or between the carpet fibers it s time to break out the mold cleaners.
And mold which can.
Mold comes in multiple colors including green white and black.
Carpeting is an area of the home that can be at high risk for mold growth.
Like other molds white mold grows due to high moisture levels combined with the presence of a food source and the right temperature.
Green white or black growth on the carpet in most cases when the mold growth reaches an advanced stage you can see discolored patches on your carpet.
The final clue to look out for is any discoloration in the carpet.
Mold spores are commonly found naturally in the air.