Q: The marble threshold for my shower has reddish marks. How can I remove them? Annapolis, Md. A: Marble can develop reddish marks for a variety of reasons, such as spilled red wine, bacteria or ...

Whether on your entryway floor, your kitchen backsplash, or your shower walls, natural marble adds an elegant accent. This stone isn't as durable as manmade materials, and it's more apt to scratch or ...