What To Use To Remove Green Mold From Concrete

Be sure to scrub aggressively to get down into the pores of the concrete.

What to use to remove green mold from concrete.

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. Green mold or mildew started growing on practically every surface from concrete to stone to benches and trees. Dissolve 1 cup of warm water together with the white vinegar and borax. Let the detergent or bleach solution soak in for a while to ensure that all the mold is killed.

Scrub the concrete thoroughly including the areas surrounding the green mold. 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. I watched a few of my neighbors use a solution of diluted bleach which is effective. Don t mix anything other than water with bleach as certain cleaning agents can produce highly toxic fumes when mixed with bleach.

Combining the two creates a lethal gas. Set the power sprayer on the most effective nozzle setting to blow the mold off the patio. Step 2 put on rubber gloves. Use a pressure sprayer and pure water to remove mold from concrete indoors and out.

Never mix bleach with ammonia. Scrub the green mold off the concrete using a brush broom saturated in the mixture. Be aware that a too concentrated stream can leave a mark on your patio. Pour the solution into a spray bottle or keep in a bucket and use a sponge to apply.

Indoors use a power sprayer and a wet vacuum at the same time. Pour it into a spray bottle shake and spray it onto the mold. If you need follow up scrubbing combine one teaspoon baking soda with two cups of water. Let it sit for at least an hour before wiping away mold.

Allow the mixture to sit undisturbed on the concrete for 15 minutes. Pour white vinegar directly on the surface and scrub it with a scrub brush. You can use a mold killing detergent diluted bleach or a commercial cleaner made specifically for killing mold. Add the bleach to the water first then the detergent.

Rinse the surface algae off the cement or concrete with a water hose. Add full strength white distilled vinegar to a spray bottle and spray it on the mold.