QUESTION: We live on a golf course, and our pool deck is getting what appears to be small rust stains on it. Do you have any ideas what may be causing this and how to get the stains out? ANSWER: The ...

Question: My husband used a fertilizer that stained our pavers and the bottom of our pool in spots. Do you know of a solution to remove those stains? The fertilizer most likely had iron sulfate in it.