Black mold can have different appearances, but it is generally dark in color and slimy or fuzzy in texture. It can appear as circular-shaped spots that are black, dark green, dark brown, or even shades of orange with flecks of white within it. Black mold can also grow as a dark or black growth that covers an area or grows as a thick layer on surfaces like walls and floors. It is commonly found in areas with high moisture content, such as bathrooms, kitchens, laundry rooms, and other rooms that contain a lot of moisture. To catch black mold early on, look for water damage spots, as these can quickly become breeding grounds for black mold spores.