right cleaning approach. Mold typically appears fuzzy and can be white, green, or black, while mildew might look more powdery and is often white or gray. Salt stains, on the other hand, appear as chalky white streaks or blotches and are more common in areas where road salt is used.
A simple test involves dampening a cloth with white vinegar and gently wiping the affected area. Mold and mildew will usually transfer onto the cloth, whereas salt stains will dissolve with the acidic solution, leaving a clear mark on the
