What To Use To Remove Green Mold From Concrete

Rinse the surface algae off the cement or concrete with a water hose.

What to use to remove green mold from concrete.

Step 2 put on rubber gloves. Add the bleach to the water first then the detergent. Pour the solution into a spray bottle or keep in a bucket and use a sponge to apply. For a diluted bleach solution mix three parts water with one part bleach in a bucket.

Never mix bleach with ammonia. Pour white vinegar directly on the surface and scrub it with a scrub brush. Be sure to scrub aggressively to get down into the pores of the concrete. Combining the two creates a lethal gas.

Allow the mixture to sit undisturbed on the concrete for 15 minutes. Let the detergent or bleach solution soak in for a while to ensure that all the mold is killed. The best solution is to scrub and clean the affected areas with a mold killing detergent or a simple solution of household bleach and water. If you need follow up scrubbing combine one teaspoon baking soda with two cups of water.

Pour it into a spray bottle shake and spray it onto the mold. Use a pressure sprayer and pure water to remove mold from concrete indoors and out. Even though this solution is mild make certain to wear safety goggles rubber gloves and have plenty of ventilation. Don t mix anything other than water with bleach as certain cleaning agents can produce highly toxic fumes when mixed with bleach.

One product that s labeled for use on concrete as well as numerous other materials is wet forget moss mold mildew algae stain remover 24 38 for a half gallon at home depot. Be aware that a too concentrated stream can leave a mark on your patio. I needed to learn how to clean mold or mildew from concrete and stone. Add full strength white distilled vinegar to a spray bottle and spray it on the mold.

Dissolve 1 cup of warm water together with the white vinegar and borax. Scrub the green mold off the concrete using a brush broom saturated in the mixture. Indoors use a power sprayer and a wet vacuum at the same time. Let it sit for at least an hour before wiping away mold.

Scrub the concrete thoroughly including the areas surrounding the green mold. I watched a few of my neighbors use a solution of diluted bleach which is effective.