Flush the toilet to confirm that.
Hard water stains in toilet bowl.
Borax paste 1.
Roll the vinegar soaked paper towels and press them up under the inside rim of your toilet.
Add enough vinegar until getting a thick paste.
Wipe down the toilet bowl to get a clear view of where the mold is.
The spruce taylor nebrija 3.
Shutting off the water to the toilet at the fixture shutoff valve then flush the toilet to drain the bowl.
Turn off the valve and drain the bowl.
Spread the paste immediately onto the hard water.
Remove the water at the bottom of the toilet bowl using a cup or a sponge.
Spray the wd 40 on the toilet bowl targeting the stains.
Give the wd 40 2 to 5 minutes to dissolve the stains.
Make a paste by mixing a half of a cup of borax and a proper amount of vinegar.
Add about 1 tablespoon of baking soda to a damp scrub sponge.
Remove remaining water with an old towel or cloth to expose the hard water stains.
Baking soda water stain cleaner recipe 3 cups vinegar 1 cup baking soda.
Use the toilet brush to scrub the toilet bowl including the rim and the outlet.
Make a paste in a dish using borax and water.
Make a paste by mixing 1 2 cup of borax and enough vinegar to form a thick paste.
Ensure the paste is thick enough to stick on the walls of the bowl.