How To Clean Moldy Toilet Tank

Sprinkle baking soda inside the bowl and make sure to apply some to the underside of the rim.
How to clean moldy toilet tank. Bleach is corrosive and could affect the plumbing parts in the tank so it is better to use vinegar. Flush a few times scrubbing inside of the tank if needed. Repeat until the mold is gone. Begin by adding 1 cup of a vinegar to the toilet bowl and 1 cup into the tank. For toilets that are not used often be sure to flush them every other day.
Finally clean the other parts of the toilet. Rinse both the areas with clean and clear water. The procedure for cleaning toilet mold with vinegar is similar to the bleach method but since vinegar is not as harsh as bleach it does not need to be mixed with any water. Fix any bathroom leaks immediately. All you need to do is fill fifty percent of the tank with the bleach solution.
If you have mold in the toilet tank pour distilled vinegar into the tank and let sit for 20 30 minutes. Enable the water connection and flush until the bleach solution is fully gone.