If your grout is moderately dirty.
How to clean dirty grout from kitchen floor.
And if you have coarse or fragile tiles mix two parts baking soda with one part hydrogen peroxide.
We moved in a house 3 years ago with the same exact slate floor dirty grout despite the fact that the previous owner was a total cleaning fanatic.
Make a grout cleaner paste of two parts baking soda to one part hydrogen peroxide.
Rinse with warm to remove the solution.
The baking soda works as a natural abrasive to scrub the grout.
Mix the cleaning solution.
Oxiclean or chlorine bleach is an amazing way to clean up the stubborn grout rust stains built up over a long time due to constant negligence.
Let it sit for a quarter hour even if you see a bubbling reaction.
The baking soda will help remove tough stains and hard water buildup while the hydrogen peroxide will clean.
No need for extra rinsi.
The second technique was actually more effective.
Apply it to the grout lines using an old toothbrush or scrub brush.
Overall the grout was noticeably cleaner but still a bit discolored.
Pour 1 2 cup of baking soda into the bottle then mix in 1 4 cup of hydrogen peroxide.
The second was to just dip the brush in the paste and scrub directly on the grout.
For stained or discolored grout mix two parts baking soda with one part vinegar.
It s known as the clorox bleach method.
How to clean tile grout floors https amzn to 2us5kgm best way i love this stuff.
The first was to let the paste sit for a bit and then scrub.
The hydrogen peroxide chemically reacts with the baking soda releasing bleaching oxygen ions.
If you re working in an area where grout is exposed to grease like in the kitchen add in a few drops of dish soap.
Mix cup baking soda cup hydrogen peroxide and 1 tablespoon dish soap.
This highly effective paste cleans the grout in three ways.
We have tried everything under the sun like you did to get it clean to no avail.
I can mop my whole house with it and i m done.
I am thrilled to see this.
The best solution for cleaning grout depends on the state of your tile grout.
Scrub mild stains from grout using warm water and a stiff bristled brush.
To remove everyday dirt and debris mix two parts baking soda with one part water.
Mix equal parts white vinegar and warm water in a spray bottle spray the grout then scrub with a stiff bristled brush.
For slightly dirtier but still mild stains add a little vinegar to the mix.