How to Clean Tile Floor Grout
Tile floors will not appear completely clean unless the dirty grout is cleaned as well.
Create a paste of baking soda and water.
Scrub it gently into the grout with a toothbrush or grout brush.
Rinse with warm water and allow to air dry.
Try removing small grout stains with a white or pink pencil eraser, like you would erase a mistake on a piece of paper.
For stubborn stains, use a toothbrush or sponge to apply grout cleaner or a solution of three-quarters bleach and one-quarter water to the grout lines and rinse with warm water. Avoid getting the bleach on the tile.
The best way to clean tile floors depends on the type of tile you have and usually only requires the application of warm water and elbow grease. Keeping your tile floors free of dirt and debris can mean that deeper tile floor cleaning will be needed less often.