Homemade Mold Cleaner for Concrete

Vinegar

• Vinegar works to clean, disinfect, and deodorize concrete as well as kill mold spores. In a spray bottle, mix a solution of two cups hot water, one cup distilled white vinegar. Spray directly onto the mold, and repeat daily until the mold is gone. Alternately, dip a brush or cloth in the vinegar solution, and scrub away the mold to eliminate it immediately. This also works well as an all-purpose cleaning solution for all concrete surfaces.

Bleach

• Bleach also disinfects and cleans mold from concrete surfaces. In a spray bottle, mix a solution of two cups water, one cup chlorinated liquid bleach. Spray directly onto the mold daily until the mold is gone, or scrub away with a brush or cloth.

Baking Soda

• Baking soda also works as a cleaning solution for mold cleanup on concrete surfaces. The grainy texture works perfectly with a scrub brush to clean away mold residue. Spray the mildewed area with a light mist of water, then sprinkle with baking soda. Add a splash of white vinegar, and scrub with a brush to break up and kill the mold spores. Repeat as necessary until all mold is gone.

Ammonia

• Ammonia also disinfects, cleans, and kills mold spores on concrete. In a spray bottle, mix two cups of water with one cup non-sudsing ammonia. Spray onto mold daily until it has disappeared, or use a brush to scrub the concrete until all mold is gone.