They just look like someone dropped some oil drops here and there.
Unexplained black spots on carpet.
Apply the mixture to the stain with a cloth.
Let the area dry and then vacuum the area.
Discolored patches may start with various shades of green or black caused by the mold colony in large number.
However the discoloration can occur in underneath the carpet before appearing on its surface.
Black looking carpet stains can be comprised entirely of house dust or if as you may have done you can find a source of soot that is a likely particle source.
Most of the stains are actually in the 2nd floor near bathroom entrances and in the walk in closet areas.
I have the berber carpet and the stains are the size of small finger nail.
This room is on a concrete slab.
To rid your carpet of foul smells first blot any strongly affected spots with a damp cloth.
Part of understanding carpet soot stain diagnosis is the determination and interpretation of the stain location pattern and even time of appearance.
If mold is suspected samples can be taken and sent for analysis to determine if.
Right at the entrance to a room the carpet has a wet spot.
In an advanced stage the easiest way to detect any growth of black mold on the carpet is to see if there s any discoloration on its surface.
Now give the rug a healthy sprinkle of.
Here are three vinegar solutions that can help you take out tough carpet stains.
Only wool carpets and nylon carpets will accept most dyes starting in a hidden or at least not obvious area of the carpet mix 1 cup of distilled white vinegar into a1 gallon of warm water and spray the carpet test area evenly enough to wet the top of the carpet fibres.
At first we assumed our little boys spilled something.
A very effective general stain remover is a mixture of 2 tablespoons of salt and a cup of white vinegar.
We tried to dry it up but it has stayed wet for a couple weeks.
It is on the lower level of a split level house built in 1976.
There is a wide range of things that can cause odors and stains on carpets.