Why Does Black Mold Grow In My Toilet Bowl?
Black mold grows in the toilet bowl because of the presence of moisture and organic material. The bathroom is often damp, and when there is standing water in the toilet bowl, black mold can proliferate. Additionally, mold spores may be present in the air, and when they land on organic material such as feces or urine in the bowl, they can grow. Continuous heavy use of the bathroom and inadequate ventilation also contribute to the growth of black mold in the toilet bowl.