Dry Rot, caused by the fungus Serpula lacrymans, is a destructive wood decay that thrives in damp, poorly ventilated environments. Despite its name, it requires moisture to grow, typically affecting timber in buildings like basements or under floorboards. The fungus breaks down cellulose, leaving wood brittle, dark, and crumbly. It spreads via spores or mycelium, forming cotton-like growths or mushroom-like fruiting bodies. Left untreated, dry rot can cause structural damage, requiring costly repairs. Early detection is crucial, as dry rot can spread rapidly, compromising structural timbers.
