Then apply the paste to the grout using a scrub brush sponge or old toothbrush.
How to clean floor tile grout with baking soda and vinegar.
It s also a great way to spot clean or to clean in between visits from the professionals.
To clean grout with baking soda start by mixing equal parts baking soda and water to form a paste.
You can really clean almost anything with baking soda and vinegar arm hammer pure baking soda 8 ounce heinz distilled white vinegar 1 gallon oxo good grips all purpose scrub brush.
Using baking soda and vinegar to clean floor grout is great if you don t mind manual labor you re on a budget and you have the time to break up the process into steps.
The key to cleaning grout with vinegar.
Next mix equal parts warm water and white vinegar in a spray bottle and spray the mixture onto the grout.