The other common cause of reappearing stains is something referred to as wicking.
Black spots appearing on carpet.
I don t recall this spot encountering any particular moisture so i m not sure what could be causing the spots.
These stains are mainly in the dinning and great room.
These brown stains are often in the middle of wall to wall carpet and are not pleasant to look at.
Is your carpet appearing to turn gray or black along the edges of your room.
Why do brown spots appear on carpet.
Wicking occurs when the substance that was spilled on the carpet has soaked through into the backing of the carpet and sometimes even the underpad when you clean the stain you are cleaning the surface of the carpet.
The sticky residue attracts dust and other dirt particles appearing in the form of black marks on the carpet.
Another reason these brown stains occur is that dirt that is usually deep down in the carpet resurfaces as the carpet dries.
The carpet is a soft gold beige color.
The affected area is about 10 x6 or so in size.
Sometimes just starts as one yarn strand of a tuft.
You may notice brown stains on your carpet after a thorough carpet cleaning.
The most common type of carpet stain we encounter in homes and businesses are large brown spots.
These stains occur if there is too much cleaning solution and water used during the cleaning process.
The same spots appear to come right back but in reality it is mostly new soil that becomes stuck to the detergent residue within the carpet fibers.
Big patches of light colored stains are appearing randomly on my carpet.
You likely have a problem known as filtration soiling occurring.
Do you have black lines forming on your carpet along the walls under doors around air vents or along the edges of your stairs.
Several days later when the spot begins to appear they have long forgotten the little splash of sugared tea they got on the carpet that didn t immediately show a stain on their medium colored carpet.
We have gas logs in our great room.
I have some dark grayish spots appearing on the tan carpet in my living room see pic.
Sometimes the stain becomes the visual focal point of the room due to its size and discoloration.
Kids drip popsicle juice causing little dark spots many days later.
If spots and stains reappear several weeks after your carpet has been cleaned excessive soap residue is most likely to blame.
Whilst drying cover the spot with a moist cotton towel.
Sometimes these line up lengthwise or widthwise one instance or more and sometimes they just appear randomly.
Clean them and during the drying process the spot wicks up again but into a larger spot.
The carpet has been down about 8 10 years and this has just started happening.
They are now beginning to appear in our bedroom same carpet.
Solution first try cleaning with plain water.
