Mildew on walls

Mildew on interior walls is quite common in humid rooms or climates. The greenish-brown fungus may appear in the corner of your wall near the ceiling in a small bathroom or in rooms that get a lot of sun. Mildew is not healthy to breathe and tends to make a room smell musty. In addition, it is unsightly. Luckily, removing mildew is easy with a little bit of scrubbing.