Cleaning bathroom grout - list shows the best home remedies for black stains. vinegar kills the mold spores while the bleach kills the light discoloration.
If you have the home remedy of your choice and a toothbrush at hand, you can easily tackle the dirt in the tile joints. Baking powder is a true all-rounder in the household and can be used for virtually everything. Vinegar essence toothbrush is a cheap and easy way to get rid of black grout lines.