Mix 1 cup of bleach with 1 gallon of hot water in a bucket or use a commercial cleaner.
How to remove mold from shower door seal.
For tough mold and mildew spots let it sit for 15 minutes.
Just spray or wipe it on you don t need to scrub.
Add a generous squirt of dishwashing.
Put rubber gloves on before you begin cleaning.
If not reapply and wait another hour.
How to clean the rubber seal around shower doors.
Dip the toothbrush in the bucket and scrub the seal.
If however the mildew creeps behind the caulk you may have to replace it.
Wet an old soft toothbrush with the vinegar.
If you have a bigger mold problem you might need to repeat the application a couple of times.
If the spot check looks good continue to remove the cotton balls or cotton coils from your bathtub caulking discarding them into a trash bag.
Once it gets back there or into the grout anywhere else in the bathroom it s very hard to get rid of.
Vinegar and water pour 1 2 cup hot tap water and 1 2 cup distilled white vinegar into a spray bottle.
Move the seal around to make sure you get.
Spot check an area to see if the mold on shower caulking is gone.
Both will kill the mold.
One option is to put 2 3 white vinegar and 2 teaspoons of baking soda in a spray bottle.