mold growth on carpet backing 4

https://moldcarpetpaddingdeck.rivertonbrief.com/posts/understanding-and-addressing-mold-in-carpet-padding

If you've ever peeled back a corner of damp carpet, you might have spotted the telltale dark splotches of mold growth on carpet backing. It thrives in moisture, often from unnoticed spills or high humidity, clinging to the jute or foam layers underneath. Over time, it can spread, causing musty odors and potentially affecting air quality, especially in basements or areas with poor ventilation.