For a deep clean create a paste with 2 parts baking soda and 1 part water and apply it to the grout with your finger.
How to clean floor tile grout with baking soda and vinegar.
Then apply the paste to the grout using a scrub brush sponge or old toothbrush.
To clean grout with vinegar apply vinegar to the grout and let it sit for 10 minutes before scrubbing with a toothbrush.
Next mix equal parts warm water and white vinegar in a spray bottle and spray the mixture onto the grout.
If you re ready to learn how to clean grout with vinegar and baking soda there is one simple thing to remember.
The key to cleaning grout with vinegar.
To clean grout with baking soda start by mixing equal parts baking soda and water to form a paste.