Ugh, mildew. But how is this unsightly growth any different from household mold? The two are often grouped together and basically have the same goal, which is to munch on and grow off organic objects.
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Mildew vs mould: What's the difference?

In addition to appearance, smell and location can also help identify which fungus you have. “Mildew has a lighter, musty ...
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you've spotted those signature white or gray powdery dots on your shower curtain or wall, you're ...