First clean the grout. Apply a baking soda paste, or, for darker or stubborn stains, a paste of baking soda and white vinegar. Leave for a few minutes and then brush with a toothbrush. Note: Very old ...

The phrase “you get what you pay for” definitely applies to grout. While pre-mixed grout from a home center seems simple and inexpensive, plan to pay at least $30 to $45 for high-quality grout. I ...

Cleaning pros swear by hydrogen peroxide to remove dirt, mold, and mildew from bathroom floors—even dirty grout and grime!