How To Identify Black Mold On Concrete. Usually, mold will have dark areas and hairy looking substances. Black mold (stachybotrys chartarum) is a type of toxic mold which infests areas with great moisture.it can be found in some areas of the house or office.
In general, you can identify black mold from its smell and look. The easiest way to identify black mold is when you can visibly see it growing on a porous surface. The black mold is easy to identify.
The easiest way to identify black mold is when you can visibly see it growing on a porous surface.
However, the white mold and efflorescence look a. Mold exhibits darker colors such as deep green and black; Notice the funny black mold growth pattern on the cavity side of the opposing drywall. The first step to detecting mold is to inspect the area with both nose and eyes.