What you have to do first is to prepare a sponge and soak it in the vinegar.
Roof mildew vinegar.
Roof cleaning is a topic that draws yawns in new england but causes shudders and screams of agony from florida and points south where vegetable life seeks world domination.
If you need follow up scrubbing combine one teaspoon baking soda with two cups of water.
Start your mold removal task with vinegar.
Graphic left courtesy spray and forget mildew and moss remover.
Add full strength white distilled vinegar to a spray bottle and spray it on the mold.
Let it sit for at least an hour before wiping away mold.
Pour the mixture into the spray bottle.
Pour distilled white vinegar into a bucket.
This will prevent the solution from draining in your direction.
Of dish soap to help the vinegar cling to the moss and lichens.
Adding some tri sodium phosphate tsp will help clean the roof at the same time.
Continue spraying until you see runoff then let the chemicals sit for 15 20 minutes to soak in and begin attacking the mold.
Ensure that you also cover all surrounding areas to deal with early mold growth which is not visible yet.
Pour it into a spray bottle shake and spray it onto the mold.
The vinegar should be labeled with its acetic acid strength which shouldn t be more than 5 percent.
Once the sponge is soaked spread the vinegar using it over all areas of the rubber roof with mold on them.
Step 3 let the solution sit for 15 minutes then rinse it off with a hose.
How do we keep that fungus among us under control.