On carpet, clothing, food, paper, and even in places you can't see, such as the backside of drywall, areas inside walls around leaking or condensing pipes, and above ceiling tiles.
Why Mold On Walls. It requires action as soon as you notice it. Also check for excessive dirt and moisture near your walls.3 x research source.
Mold or suspected organic microbial growth? - Structure ... from structuretech1.com
Why is this black mold growing on these drywall ceilings & walls? Paint or wallpaper can crack, peel, or bubble because of moisture and mold growth. How to test for black mold in 5 minutes.
At moisture gradients & mold we explain why we find different mold genera/species at different locations on moldy drywall.
Common building practices trap moisture in wall assemblies preventing why are basements moldy? Do you have any mold or mildew on your walls or ceiling? Here is how to spot. How to detect mold in walls.
