The Science Behind Mold Growth: How Humidity Affects Your Home
Mold is more than just an ugly stain on your walls—it’s a living organism that thrives in moisture and can damage your home and health if left unchecked. Ever notice that musty smell in a damp basement or see black spots creeping up your bathroom ceiling? That’s mold, and humidity is what keeps it alive. At ERX (Emergency Restoration Xperts), we’ve helped countless homeowners deal with mold infestations caused by excess moisture. Understanding how humidity affects mold growth can help you take proactive steps to keep your home safe. What Exactly Is Mold? Mold is a type of fungus that grows in damp, humid conditions. It reproduces by releasing tiny spores into the air, which can settle on walls, ceilings, furniture, and even clothing. When moisture is present, those spores start growing, spreading rapidly if conditions remain favorable. Mold doesn’t just look bad—it can cause structural damage and lead to
