Mold can absolutely grow on concrete surfaces.
Although concrete is less susceptible to mold growth compared to drywall, carpeting, and other surfaces, it can be made vulnerable to mold in the right conditions.
This might seem surprising as concrete does not contain cellulose, which is a common nutrient that mold uses as a food source. However, mold can find plenty to eat in the dust and dirt that settles on the surface of a concrete floor or wall.
And, similar drywall and other surfaces, any moisture in the area can cause mold to grow on concrete just as easily.
If you experienced a flood in the basement or other water damage scenario, you could very well find mold on your concrete subfloor shortly after.
High humidity can also provide the necessary moisture levels needed for mold to grow on concrete.
What Does Mold on Concrete Look Like?
Concrete surfaces can form white mineral deposits called efflorescence. This can look similar to white mold growth at first glance.
Fortunately, mineral deposits on concrete will dissolve and wash away with a simple spray of water. This way, you can quickly determine if what you have is harmless mineral deposits or a damaging case of mold on your concrete.
Other types of mold may look black, green, or brown in color, and these cases will be more obvious.
Who to Contact for Concrete Mold Removal
Our mold specialists are available 24/7 at (972) 840-8888to respond to cases of mold remediation.