If you've been looking for an effective way to expel mold, mildew and other assorted filth from your home's tile grout, it may interest you to learn that oxygen bleach can be an invaluable cleaning tool for this task. In just a few simple steps, your tile grout can be dirt-free.
Step 1 - Produce Your Cleaning Solution
Before cleaning your home's tile grout, you will need to produce an oxygen bleach-based cleaning solution. Start this step by combining 1 cup of oxygen bleach with 2 cups of warm water and 2 to 3 tablespoons of sodium percarbonate powder in a bucket or large bowl. Next, gently stir the mixture, then pour some into an empty spray bottle.
Step 2 - Apply Your Cleaning Solution
Now that you've successfully mixed your cleaning solution, use your spray bottle to vigorously apply it to your dirty tile grout. After allowing the solution to sit for 10 to 15 minutes, you should notice the formation of bubbles and/or white foam. This indicates that the oxygen bleach is lifting and loosening dirt, meaning that you can easily scrub it away with the aid of a grout brush.