Use the 3 percent peroxide that.
Cleaning tile grout with hydrogen peroxide.
Using peroxide and baking soda to clean grout is an effective way to get rid of grout.
Moisturize the grout area.
Scrub with a bristle brush rinse with warm water and wipe.
Pour 1 4 cup hydrogen peroxide 1 cup salt and 1 cup baking soda into a bucket.
Dip a grout brush into the mixture and scrub the mixture into the grout.
Immediately apply it onto the tile grout and let it stay for sometime.
Baking soda acts as a mild abrasive over the grout and helps clean it.
How to clean grout with hydrogen peroxide step 1.
How to clean grout on tile floors with hydrogen peroxide.
Repeat until you work your way across all of.
Alternately you can make a paste with hydrogen peroxide and baking soda.
If the tile grout has moderate stains then spray hydrogen peroxide on the grout lines to remove dirt and stains.
Clean the grout lines with a brush.
You should put in mind that the water should be sprayed directly on the grouts sealing lines.