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How to Clean Grout
The porous joints between tiles. Grout holds soap, minerals, and mildew in a way that glass does not, so it needs its own methods.
How to clean Grout
- How to Remove Soap Scum from GroutCut soap film out of grout with dish soap and a baking-soda paste, then rinse and dry. Do not soak the joints in vinegar — acid dissolves cement grout.
- How to Remove Hard Water Stains from GroutWash oil and soap film off first, then treat leftover mineral crust with a grout-safe cleaner and rinse at once. Do not soak grout in vinegar the way you would shower glass.
- How to Remove Mildew from GroutWet the joints and scrub surface mildew with dish soap, then rinse and dry. This is cleaning, not a disinfection claim. Recurring growth usually means trapped moisture, not a stronger bottle.
- How to Remove Mold from GroutEradicate embedded black mold colonies in porous tile grout lines using hydrogen peroxide and baking soda paste without eroding cement binders.