Sprinkle agricultural lime or baking soda on affected areas to kill moss.
How to kill moss on concrete wall.
Put on rubber gloves.
Step 4 sodium pentachlorophenate.
One of the most effective ways to remove moss from concrete is with bleach.
To remove moss from concrete saturate the moss covered areas with undiluted vinegar scrub with a hard bristle brush and rinse with cold water.
Scrub with a hard bristle brush don a pair of waterproof rubber gloves get down on hands and knees here s where knee pads might come in handy grab the hard bristle brush and start scrubbing.
Mosses are tiny soft plants that grow together in mats or clumps.
Most grocery stores do not carry it.
Step 2 power sprayer.
Purchase 8 percent vinegar at specialty shops or online.
Then sprinkle the concrete with a thin layer of baking soda.
How to remove moss from concrete.
These chemically basic powders help.
Step 5 bleach.
It is recommended to aim for something simple before using chemicals of any kind to clean moss off pavement.
It is also an excellent solution for killing mildew and removing stubborn stains.
If the mildew or moss is especially aggressive allow the solution to soak in for a longer amount of time like a half hour or more.
Removing moss from concrete with a bleach solution.
To kill stubborn moss on concrete and prevent regrowth make a bleach solution with one part household bleach and four parts water.
Step 3 ammonium sulfamate.
Step 1 boiling water.
This is the most environmentally friendly.
Carefully pour the boiling water over the area affected by moss.
Reapply the distilled vinegar after rain or extended periods of foggy weather because the high humidity will dilute the.
Allow the soda to rest for 24 hours before sweeping the area clean.