1- Mix 1 liter of water, 2 tablespoons of baking soda, and 4 tablespoons of vinegar.
2- Pour the solution directly onto the stain and let it sit for 20 minutes.
3- Rub with a sponge or brush.
For stubborn dirt:
1- Mix 500 ml of water, 80 ml of vinegar, and 1 tablespoon of baking soda.
2- Apply or spray the solution onto the stain and let it sit for 20 minutes.
3- Scrub and remove the dirt with a stiff brush.

Mix baking soda and vinegar in these quantities: the natural cleaning agent to remove all stains
1- Mix 1 liter of water, 2 tablespoons of baking soda, and 4 tablespoons of vinegar.
2- Pour the solution directly onto the stain and let it sit for 20 minutes.
3- Rub with a sponge or brush.
For stubborn dirt:
1- Mix 500 ml of water, 80 ml of vinegar, and 1 tablespoon of baking soda.
2- Apply or spray the solution onto the stain and let it sit for 20 minutes.
3- Scrub and remove the dirt with a stiff brush.